| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 455575500 | Antenna shielding | 47 |
| 20080227506 | MOBILE WIRELESS COMMUNICATIONS DEVICE WITH REDUCED MICROPHONE NOISE FROM RADIO FREQUENCY COMMUNICATIONS CIRCUITRY - A mobile wireless communications device includes a housing and circuit board in the housing and having radio frequency (RF) circuitry and a power amplifier and microphone mounted thereon. An antenna is carried within the housing and operative with the RF circuitry. An RF shield surrounds and isolates the microphone from the RF circuitry, power amplifier and antenna and shields the microphone from radiated energy generated from the RF circuitry, antenna or power amplifier. | 09-18-2008 |
| 20080254845 | ANTENNA MODULE AND APPARATUS UTILIZING THE SAME - An antenna module and a signal-processing module using the antenna module to process a plurality of wireless signals are proposed. The signal-processing module includes the antenna module, a first processing circuit and a second processing circuit. The antenna module includes at least a first antenna, at least a second antenna and a shielding portion. The first antenna is utilized to transmit or receive signals corresponding to a first wireless communication standard, the second antenna is utilized to transmit or receive signals corresponding to a second wireless communication standard, and the shielding portion is disposed between the first antenna and the second antenna. The first processing circuit is coupled to the first antenna for processing signals of the first antenna, and the second processing circuit is coupled to the second antenna for processing signals of the second antenna. | 10-16-2008 |
| 20080268924 | RF Shielding System - A cellular phone to be investigated is placed within an RF shielding bag that is formed with conductive materials. A computer transmits investigation commands to a data acquisition device to obtain data stored in the cellular phone. An RF emitter also placed within the RF shielding bag is coupled between the data acquisition device and the cellular phone. At least a portion of a signal line connecting the data acquisition device to the RF emitter is outside the RF shielding bag and may act as an antenna that transmits unwanted RF signals to the cellular phone. The RF emitter corrupts such incoming RF signals not shielded by the RF shielding bag. This helps ensure a forensic sound investigation of the cellular phone. | 10-30-2008 |
| 20080311967 | Fiber optic earpiece to reduce radiation transmitted to a cell phone user - An earpiece using optical fiber shields the human brain from radio frequency radiation generated by wireless phones and similar radio devices. The disclosed device and method prevents unwanted exposure to potentially harmful radiation and provides an enhanced communication path between a cell phone and ear-piece. | 12-18-2008 |
| 20090088229 | APPARATUS AND METHOD TO ELECTROMAGNETICALLY SHIELD PORTABLE CONSUMER DEVICES - An apparatus and method is provided to shield contactless portable electronic consumer devices such as radio frequency identification devices (RFID), tokens, mini-cards, key fobs, cellular phones, smartcards, etc. from wireless interrogation. In one embodiment, a contactless portable consumer device which includes a first antenna is shielded from unauthorized wireless interrogation with a radio frequency (RF) shield. The RF shield includes electrically conductive, non-ferromagnetic material and is configured to prevent unauthorized data transfer between a second antenna external to the portable consumer device and the first antenna. | 04-02-2009 |
| 20090093286 | MOBILE WIRELESS COMMUNICATIONS DEVICE WITH REDUCED INTERFERING RF ENERGY INTO RF METAL SHIELD SECURED ON CIRCUIT BOARD - A mobile wireless communications device includes a housing and circuit board carried by the housing and having RF circuitry comprising at least one RF component and plurality of other components mounted on the circuit board. An RF metal shield is secured to the circuit board and surrounds and isolates the at least one RF component and plurality of other components within the RF metal shield. An RF absorber is positioned adjacent an area of the RF component that radiates energy to aid in reducing energy radiated from the RF component into the RF metal shield. | 04-09-2009 |
| 20090098917 | MOBILE WIRELESS COMMUNICATIONS DEVICE HAVING IMPROVED ANTENNA IMPEDANCE MATCH AND ANTENNA GAIN FROM RF ENERGY - A mobile wireless communications device and associated method of making same includes a housing and circuit board having a ground plane. Radio frequency (RF) circuitry and a processor are carried by the circuit board and operative with each other. An antenna is carried by the housing and operative with the RF circuitry. Audio circuitry is carried by the circuit board and operative with the RF circuitry and processor. An audio transducer assembly such as a receiver is carried by the circuit board and engages audio circuitry for carrying audio signals between the audio circuitry and speaker. A filter is mounted at the speaker for blocking RF energy from the antenna through the speaker to the ground plane and decoupling the antenna from the speaker and any other components on the circuit board to minimize any detuning of antenna impedance match and degradation in antenna gain. | 04-16-2009 |
| 20090111541 | PORTABLE TERMINAL - A portable terminal is provided that has a terminal body, a receiver located in the terminal body, the receiver being oriented in a first direction, and a ground unit located in the terminal body. The ground unit includes a first ground portion connected to the receiver, and a second ground portion connected to the first ground portion at a position on the first ground portion at a distance from the receiver. The second ground portion is configured to emit electromagnetic waves in a second direction away from the first direction. | 04-30-2009 |
| 20100113111 | Radiation Redirecting External Case For Portable Communication Device and Antenna Embedded In Battery of Portable Communication Device - An advanced antenna or set of antennae for a wireless device is provided by embedding the antennae into the battery case or generally the largest surface area of a wireless phone. The antenna connections are made through the battery's connections to the wireless device. The antenna design can be compact and located in any area of the battery. The antenna design can be thin and flat, located at the back surface of the battery or the large rear surface of a wireless phone, facing away from the user. An RF shielding device can be embedded into the battery and configured in relation to the antenna such that the RF field intensity and the consequent specific absorption rate for the user is lowered while the outgoing signals of the wireless device remain fully adequate for the function of the wireless device. This feature is preserved for a multi-band operation because a digital phase shifter is used between two radiating antennae. An external case is used as a complement to the wireless phone to provide additional antennae, power and capability. | 05-06-2010 |
| 20100137042 | MOBILE TERMINAL - A mobile terminal comprises a front case and a rear case which are fastened with a printed circuit board (PCB) and an antenna connected with the PCB interposed therebetween; a battery protection cover opening and closing a battery receiving space provided on the rear case; and a conductive coupling element formed on one of the rear case and the battery protection cover such that the conductive coupling element is overlapped with at least one of one edge and the other edge of the antenna | 06-03-2010 |
| 20100144410 | SHIELDING STRUCTURE AND MEMBER FOR ELECTRONIC DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME - Shielding structure for use in an electronic device comprising a housing and an electronic substrate which is arranged in the housing and which includes electronic parts, wherein the housing includes at least a surface facing the electronic parts, the surface being made of an electrically conductive substance. There is disposed a shielding member made of electrically conductive material comprising a frame-shaped section disposed on the printed board to surround a periphery of the electronic parts and a leaf spring section disposed to project from an upper-edge section of the frame-shaped section toward the inside of the frame-shaped section and upwardly in an inclined direction. The shielding member is disposed on the electronic substrate, and the surface made of an electrically conductive substance of the housing pushes the leaf spring section to be brought into contact therewith. | 06-10-2010 |
| 20100234081 | RF RADIATION REDIRECTION AWAY FROM PORTABLE COMMUNICATION DEVICE USER - A case for a wireless device includes a number of RF coupling elements mounted in the case and configured such that RF radiation is coupled from an internal antenna of the wireless device out of the device to a first RF coupling element, and from the first RF coupling element to a RF redirector coupling element that redirects the RF radiation in a direction outward from said wireless device that is opposite to a user side of the wireless device. A corrugated metallic shield is optionally provided on an opposite side of the case, facing a user of the device. | 09-16-2010 |
| 20110081954 | RADIO - In a mobile phone, a vibrator | 04-07-2011 |
| 20120034959 | ELECTROMAGNETIC SHIELDING AND AN ACOUSTIC CHAMBER FOR A MICROPHONE IN A MOBILE ELECTRONIC DEVICE - A circuit board in a mobile electronic device has a microphone and related amplifier and signal conditioning circuitry mounted thereon. A radio frequency (RF) shield surrounds and isolates the microphone from electromagnetic interference (EMI). The RF shield together with the circuit board forms an acoustic chamber surrounding the microphone. A hole in the RF shield permits acoustic energy to enter the acoustic chamber and reach the microphone. | 02-09-2012 |
| 20120244919 | MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING SPACED APART ELONGATE MEMBERS FOR REDUCING SAR AND RELATED METHODS - A mobile wireless communications device may include a portable housing and wireless transceiver circuitry carried by the portable housing. The mobile wireless communications device may also include an antenna carried by the portable housing and coupled to the wireless transceiver circuitry, and a light source carried by the portable housing. The device may further include a keyboard assembly carried by the portable housing including a light guide coupled to the light source and having input key receiving openings therein, and a mask carried by the light guide and having input key receiving openings. The mask may include spaced apart electrically conductive elongate members positioned relative to the antenna to reduce a Specific Absorption Rate value for the mobile wireless communications device. | 09-27-2012 |
| 20120309472 | RADIATION REDIRECTING EXTERNAL CASE FOR PORTABLE COMMUNICATION DEVICE AND ANTENNA EMBEDDED IN BATTERY OF PORTABLE COMMUNICATION DEVICE - An antenna or set of antennae for a wireless device is provided by embedding the antennae into the battery case or generally the surface area of a wireless phone. The antenna connections are through the battery's connections to the wireless device. The antenna can be located at the back surface of the battery or the rear surface of a wireless phone, facing away from the user. An RF shielding device can be embedded into the battery and configured in relation to the antenna such that the RF field intensity and the consequent specific absorption rate for the user is lowered while the outgoing signals of the wireless device remain fully adequate for the function of the wireless device. This feature is preserved for a multi-band operation because a digital phase shifter is used between two radiating antennae. An external case is used as a complement to the wireless phone. | 12-06-2012 |
| 20130079069 | MOBILE TERMINAL HAVING ANTENNA - A mobile terminal that can prevent radiation performance deterioration of an antenna is provided. The mobile terminal includes a circuit board in which an antenna and one or more key buttons are mounted, a housing mounted on the antenna and the circuit board, and a case for enclosing a periphery of the one or more key buttons and having a plurality of openings according to the quantity of the key buttons, wherein an antenna adjacent opening among the plurality of openings is extended through a slot toward an edge of the case to embody a loop antenna. Therefore, radiation deterioration of an antenna due to a case can be prevented. In addition, production costs can be minimized, and a desired external appearance of the mobile terminal is not compromised. | 03-28-2013 |
| 20130095897 | ELECTROMAGNETIC SHIELDING AND AN ACOUSTIC CHAMBER FOR A MICROPHONE IN A MOBILE ELECTRONIC DEVICE - A circuit board in a mobile electronic device has a microphone and related amplifier and signal conditioning circuitry mounted thereon. A radio frequency (RF) shield surrounds and isolates the microphone from electromagnetic interference (EMI). The RF shield together with the circuit board forms an acoustic chamber surrounding the microphone. A hole in the RF shield permits acoustic energy to enter the acoustic chamber and reach the microphone. | 04-18-2013 |
| 20130122975 | RADIATION PROTECTOR FOR MOBILE DEVICES - A radiation protector is disclosed for protecting against radiation having a wavelength. The radiation protector comprises a carbon layer comprising a carbon weave in the form of a veil or mesh, and having an outer edge. A metal layer comprises a metal fabric weave, and has an outer edge. The outer edge of the metal layer is recessed from the outer edge of the metal layer by a width w, wherein w is a fraction of the wavelength of the radiation. | 05-16-2013 |
| 20130143630 | Apparatus for the dissipation of emitting radiations from communication devices - An apparatus for the dissipation of emitting radiations from a communication device or any other radiation emitting devices by meeting or exceeding manufactures specifications includes a radiation dissipation body, an audio passage, a radiation dissipation distance, and an attachment mechanism. The radiation dissipation body includes an ear side, a lateral wall, and a speaker side. The ear side and the speaker side are oppositely positioned from each other and the lateral wall is positioned around the ear side and the speaker side. The attachment mechanism is positioned below the speaker side, and the audio passage is traversed through the ear side and the speaker side. The radiation dissipation distance extends from the ear side to the speaker side where the radiation dissipation distance meets or exceeds the manufactures specifications. | 06-06-2013 |
| 20130190060 | MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING CONFORMABLE, SHAPE-RETAINING VACUUM FORMED FILM AND RELATED METHODS - A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried by the portable housing, and at least one electronic component carried by PCB and extending upwardly therefrom. The mobile wireless communications device may also include a conformable, shape-retaining film being vacuum formed onto the at least one electronic component and may include a peripheral edge secured to the PCB and a body portion conforming to the at least one electronic component. | 07-25-2013 |
| 20130196723 | Method and a System for Controlling and Tracking Radiation Emitted From Mobile Phones - A mobile handset configured to estimate the radiation absorbed per mass of tissue of a user, and to perform an action in case the absorbed radiation exceeds a predefined threshold. The absorbed radiation may be estimated during a call. Additionally or alternatively, a prediction of the absorbed radiation level may be estimated and given to the user while the handset is not engaged in a call. various data items such as received power per time, estimated absorbed radiation and location may be transmitted to a server. A server application may use these data items to create regional maps of a cellular network coverage and quality by accumulating multiple inputs from a plurality of individual mobile handsets. | 08-01-2013 |
| 20130237293 | ELECTROMAGNETIC SHIELDING AND AN ACOUSTIC CHAMBER FOR A MICROPHONE IN A MOBILE ELECTRONIC DEVICE - A circuit board in a mobile electronic device has a microphone and related amplifier and signal conditioning circuitry mounted thereon. A radio frequency (RF) shield surrounds and isolates the microphone from electromagnetic interference (EMI). The RF shield together with the circuit board forms an acoustic chamber surrounding the microphone. A hole in the RF shield permits acoustic energy to enter the acoustic chamber and reach the microphone. | 09-12-2013 |
| 20130252677 | RADIATION REDIRECTING ELEMENTS FOR PORTABLE COMMUNICATION DEVICE - An antenna or set of antennae for a wireless device is provided by embedding the antennae into the battery case or generally the surface area of a wireless phone. The antenna connections are through the battery's connections to the wireless device. The antenna can be located at the back surface of the battery or the rear surface of a wireless phone, facing away from the user. An RF shielding device can be embedded into the battery and configured in relation to the antenna such that the RF field intensity and the consequent specific absorption rate for the user is lowered while the outgoing signals of the wireless device remain fully adequate for the function of the wireless device. This feature is preserved for a multi-band operation because a digital phase shifter is used between two radiating antennae. An external case is used as a complement to the wireless phone. | 09-26-2013 |
| 20140057686 | PROTECTIVE COVER FOR A WIRELESS DEVICE - In some embodiments, an apparatus includes a protective cover configured to attach to a wireless device having an exterior surface. The surface includes a first portion and a second portion mutually exclusive from the first portion. The second portion of the surface is associated with at least a portion of an antenna of the wireless device that performs proximity sensing for the wireless device. The protective cover is configured to cover the first portion of the surface when the protective cover is attached to the wireless device. The protective cover is configured to not cover the second portion of the surface when the protective cover is attached to the wireless device. As a result, the proximity sensing and/or the power transmitted by the antenna are not affected by the protective cover when the protective cover is attached to the wireless device and when the wireless device is operational. | 02-27-2014 |
| 20140094229 | MOBILE RADIO TERMINAL - An attitude detector installed in a cabinet detects the current attitude of the cabinet. Control circuitry suppresses radiated output power of a wireless transceiver in accordance with the current attitude of the cabinet, which is detected by the attitude detection unit. The attitude detection unit obtains two angles φ and θ based on x-axis, y-axis, and z-axis outputs of a three-axis acceleration sensor, for example. The control circuitry determines the necessity or lack thereof of the suppression of the radiated output power in accordance with a combination of the angle values. | 04-03-2014 |
| 20140194168 | Mobile Phone Case to reduce exposure to Microwave radiation - A case containing DNA material protect the user from non-ionizing radiation emitted from a mobile phone, while protecting the phone from physical damage. The DNA material absorbs the radiation emitting from the transmitter of the mobile phone. Layers of DNA material along with non-organic layers are advantageously combine to increase the absorption. The DNA material may be used form the case or be provided and an insert to a prior art case. | 07-10-2014 |
| 20140315606 | Radio-Frequency Device and Wireless Communication Device - A radio-frequency (RF) device for a wireless communication device includes a grounding element, an antenna, a first DC blocking element for cutting off a direct-current (dc) signal route between a grounding terminal of the antenna and the grounding element, a capacitive sensing unit capable of using a radiating element of the antenna to sense an environment capacitance within a specific range, a second DC blocking element electrically connected between the radiating element and the feed-in element for blocking a dc signal path from the radiating element to the feed-in element, and a high-frequency blocking element electrically connected between the radiating element and the capacitive sensing unit for blocking a high-frequency signal path from the radiating element to the capacitive sensing unit. | 10-23-2014 |
| 20140315607 | Removable and Replaceable Sound Tunnel Shell - Mobile devices may minimize the radiation exposure to users by controlling the distance between the user, specifically the head, and the mobile device to a minimum distance. The reduction in exposure is realized due to the operation of the Inverse Square Rule on electromagnetic signal from the mobile device recognizing there is a steep fall off of signal strength resultant from increased distance between the head of the user and the source of the signal. Embodiments increase and maintain operational distance between the user and the broadcast device to reduce signal absorption, while maintaining sound quality and volume. Embodiments enforce the operational distance with physical barriers preventing the distance from being reduced. Embodiments described herein also allow for the retraction of the physical barrier for storage or portage. | 10-23-2014 |
| 20140329569 | PORTABLE WIRELESS DEVICE - Provided is a portable wireless device ( | 11-06-2014 |
| 20150024810 | MOBILE TERMINAL HAVING ANTENNA - A mobile terminal that can prevent radiation performance deterioration of an antenna is provided. The mobile terminal includes a circuit board in which an antenna and one or more key buttons are mounted, a housing mounted on the antenna and the circuit board, and a case for enclosing a periphery of the one or more key buttons and having a plurality of openings according to the quantity of the key buttons, wherein an antenna adjacent opening among the plurality of openings is extended through a slot toward an edge of the case to embody a loop antenna. Therefore, radiation deterioration of an antenna due to a case can be prevented. In addition, production costs can be minimized, and a desired external appearance of the mobile terminal is not compromised. | 01-22-2015 |
| 20150057053 | WIRELESS TERMINAL WITH REDUCED SAR PEAK VALUE AND METHOD FOR REDUCING SAR PEAK VALUE BY USING THE WIRELESS TERMINAL - A wireless terminal with a reduced Specific Absorption Rate (SAR) peak value and a method for reducing an SAR peak value by using the wireless terminal are disclosed. The wireless terminal with a reduced SAR peak value includes a first antenna configured to receive or transmit a communication signal, and further includes: a second antenna configured to feed a coupling signal when the first antenna receives or transmits the communication signal, and a signal processing module configured to process the coupling signal to reduce an SAR peak value of the communication signal for a human body. The energy of a superposed signal in a human body orientation is reduced by superposing the coupling signal with the communication signal, so as to reduce the SAR peak value effectively. | 02-26-2015 |
| 20150141089 | EXTERNAL CASE FOR REDISTRIBUTION OF RF RADIATION AWAY FROM WIRELESS COMMUNICATION DEVICE USER AND WIRELESS COMMUNICATION DEVICE INCORPORATING RF RADIATION REDISTRIBUTION ELEMENTS - A case for a wireless tablet computer device includes a number of RF resonant loop elements and elongated RF director coupling strip elements mounted in the case and configured such that RF radiation is coupled from an internal antenna of the wireless device out of the device to the RF resonant and coupling elements. The case incorporates a cut-out section in a location leaving exposed a strip that covers an area proximate the internal antenna. The RF resonant loops and director coupling strip elements alternatively may be incorporated with the wireless tablet computer device itself. | 05-21-2015 |
| 20150295612 | Mobile Device Radiation Reduction Shield - This invention is intended to provide a means to reduce the radiation emitted by Mobile Devices when used by people to make calls or left on when carried by people close their bodies. This is because the mobile device radiation has been shown to cause some cellular changes that are believed to cause cancer in the long run. The purpose of inventing this shield is to provide some limited level of reduction of this radiation for constant users of mobile devices in the hopes of reducing serious cellular damage in the short term from using these devices. While there is a way to completely block all radio/microwave radiation emitted by mobile devices, that complete block would also render the mobile device unable to make calls or connect to services, so the intent of this shield is to reduce exposure while still allowing people to make or receive necessary calls. | 10-15-2015 |
| 20150311936 | DEVICE FOR REFLECTING MICROWAVE WAVES IN WAVE CANCELLING INTERFERENCE PATTERNS - a radio case device intended for use upon, or integrated into, a cellular smart phone device. The installation of a stacked tubular or semi-tubular circumferential reflective elements within the top of the case of such case device results in overlapping omnidirectional reflected time phased re-broadcast of received signal of origin from the microwave or radio device. The re-broadcast signals or reflected signals provide a circumferential omnidirectional signal reflections from differing levels of depth (and accordingly differing distances from signal source) with fractal subdivisions from each depth of element. This creates multiple, interactive, layered and fractal interference patterns, resulting in reduced signal penetration in the area of the end user's body and head). | 10-29-2015 |
| 20150333788 | MOBILE TERMINAL AND SPECIFIC ABSORPTION RATE REDUCTION METHOD - A mobile terminal and a method for reducing a specific absorption rate are disclosed. The mobile terminal includes: a control unit is connected to an input unit, a memory and a switch, an antenna group containing multiple antennas, and the switch connected to each antenna and the radio-frequency circuit; wherein the input unit is configured to: detect a location of the mobile terminal relative to a user, and notify the control unit of the location; the memory is configured to: store location-specific absorption rate corresponding information of each antenna; and the control unit is configured to: according to the location, search the location-specific absorption rate corresponding information for a specific absorption rate of each antenna at the location obtained, select an antenna according to the specific absorption rate of each antenna at the location and control the switch to connect the selected antenna with the radio-frequency circuit. | 11-19-2015 |
| 20150341074 | AN APPARATUS COMPRISING: AN ANTENNA AND AT LEAST ONE USER ACTUATED SWITCH, A METHOD, AND A COMPUTER PROGRAM - An apparatus ( | 11-26-2015 |
| 20150349828 | RADIATION PROOF CASE FOR MOBILE COMUNICATION DEVICE - A case for a mobile communication device includes a body shaped and dimensioned for receiving a mobile communication device, the body having interior layers of aluminum foil and gold foil sandwiched between outer layers of plastic. | 12-03-2015 |
| 20160006473 | ATTACHMENT FOR AN ELECTRONIC COMMUNICATIONS DEVICE - An attachment for an electronic communications device including a conducting element that is coated on one side with layers of material and securely affixed to a non-conducting substrate such that the overall dimensions and thickness of the attachment are sufficiently small that it may be attached to a surface of an electronic communications device whilst allowing the use of any protective casing preferred by the user. | 01-07-2016 |
| 20160036481 | PROTECTIVE COVER FOR A WIRELESS DEVICE - In some embodiments, an apparatus includes a protective cover configured to attach to a wireless device having a surface including a first portion and a second portion mutually exclusive from the first portion. The second portion of the surface is associated with a proximity sensor of the wireless device. The protective cover is configured to cover the first portion of the surface when the protective cover is attached to the wireless device. The protective cover is configured to not cover the second portion of the surface when the protective cover is attached to the wireless device such that the proximity sensor is not triggered by the protective cover when the protective cover is attached to the wireless device and when the wireless device is operational. | 02-04-2016 |
| 20160065260 | ANTENNA APPARATUS WITH AN INTEGRATED PROXIMITY SENSOR AND METHODS - Wireless wide area network (WWAN) antenna with integrated sensor and methods of using the same. In one embodiment, an antenna subsystem and proximity sensing subsystem share a grounded antenna component/parasitic element. The parasitic element can be used to broaden the operating band of the antenna feeding component and provide an input (via a capacitance change) to a proximity sensor. The parasitic element is, in one embodiment, coupled in parallel to the proximity sensor allowing for a reduction in noise due to increased isolation between the antenna subsystem and the sensing subsystem. | 03-03-2016 |
| 20160126998 | METHOD, APPARATUS AND TERMINAL FOR ELECTROMAGNETIC RADIATION CONVERSION - A method, an apparatus and a terminal for electromagnetic radiation conversion relates to the field of electromagnetic radiation protection technique, the method includes the steps of receiving a high frequency electromagnetic radiation by a high frequency receiving module, converting the high frequency electromagnetic radiation into a low frequency electromagnetic radiation by a frequency conversion module, and emitting, by a low frequency emission module, the low frequency electromagnetic radiation converted by the frequency conversion module. The method, apparatus and terminal for electromagnetic radiation conversion can be used to convert the harmful electromagnetic radiation emitted by the terminal into the electromagnetic radiation which benefits the human health and can also have a cosmetic effect. | 05-05-2016 |
| 20160134320 | Night Stand Cell Phone Holder - A cue ball deflection path training aid used by beginning pool or billiards players to help them optimally position the cue ball for the next shot. The aid includes cue ball deflection grid attached or imprinted on a cue stick's top surface. The grid includes a main neutral line, a transverse line, and two diagonally aligned lines that converge to designate a center intersection point. The two diagonal lines are aligned at approximately 30 degrees from the transverse line. The grid is oriented on the cue stick so that the main neutral line is aligned with the cue stick's longitudinal axis. In one embodiment, the grid is printed on an adhesive label attached to or near the cue stick's midline axis. During use, the player holds the cue stick so that lines of the grid are aligned with the aiming line or over the object ball path line. | 05-12-2016 |
| 20160197631 | METHODS AND APPARATUS FOR REDUCING CELLULAR TELEPHONE RADIATION EXPOSURE | 07-07-2016 |
| 20160197632 | RADIATION PROTECTOR FOR MOBILE DEVICES | 07-07-2016 |
| 20160254832 | ELECTRONIC DEVICE INCLUDING ANTENNA DEVICE | 09-01-2016 |
| 20180026348 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE USING SAME | 01-25-2018 |
