Pang, Hong Kong
Charles Chak Hau Pang, Hong Kong CN
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20120025227 | WATER RESISTANT SURFACE MOUNT DEVICE PACKAGE - The present invention is directed to LED packages and LED displays utilizing water resistant packages with improved structural integrity and customizable attributes. In some embodiments, the improved structural integrity is provided by various features in the lead frame that the casing material encompasses to improve the adhesion between the lead frame and the casing for a stronger, water resistant package. Moreover, in some embodiments the improved structural integrity and water resistance is further provided by cavity features that improve adhesion between the cavity and a protective encapsulant. Some embodiments also provide for packages with a greater overall height than the length of their side-exposed solder pins, which improves gel coverage of the side-exposed solder pins between adjacent packages. | 02-02-2012 |
Di Pang, Hong Kong HK
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20130343289 | METHOD AND APPARATUS FOR MIMO SCHEDULING - This invention discloses a method and apparatus for scheduling radio resources among service flows for services supported in a MIMO-OFDM wireless communication system. Preferably a portion of radio resources for allocation is expressed as bandwidth or slots in different units. The method comprises a first stage and a second stage of scheduling. The first stage guarantees supporting minimum data rates for different services. The second stage aims to satisfy a requirement of not exceeding maximum data rates for different services as well as to optimize the spectrum efficiency. Each stage comprises: selecting a primary flow according to prioritization of service flows; allocating a portion of resources for the primary flow; selecting one or more secondary flows if there is resource remaining available, so as to optimize spectrum efficiency when transmitting with the primary flow in the same SDMA region; and allocating a portion of resources to each secondary flow. | 12-26-2013 |
Haihong Pang, Hong Kong CN
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20100317691 | ISOQUINOLONE COMPOUNDS AS SUBTYPE-SELECTIVE AGONISTS FOR MELATONIN RECEPTORS MT1 AND MT2 - A method of treating, preventing, or ameliorating a pathological condition associated with a melatonin receptor in a mammal by using a pharmaceutical composition containing a compound of formula (I) as a ligand interacting with the melatonin receptor, | 12-16-2010 |
Kwok Fung Pang, Hong Kong CN
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20120233792 | PORTABLE FLOOR SWEEPER - A floor sweeper that picks up large particles without compromising the ability to collect dust. First and second rotary brush parts received in respective concavities in a base of the sweeper, have mouths disposed at different heights. | 09-20-2012 |
Man Kit Peter Pang, Hong Kong HK
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20080293551 | Multiple joint linkage device - The present invention relates to devices and methods for a joint linkage device suitable for training multi-joints in a single limb. The joint linkage device is capable of rotation at a proximal end and a distal end. The device includes a proximal end having an upper plate, a middle plate, and a lower plate, a distal plate, a side bar, a main bar, a switch mechanism, and an extended bar. In use, a torque from a motor is applied to the upper plate to provide a user with an assistance torque, a resistance torque, or a assistance/resistance torque. | 11-27-2008 |
20080294074 | Robotic training system with multi-orientation module - The present invention relates a system and method to allow users to train different joints of a limb in different planes. The rotation of the system can be driven by a motor to assist or resist the motion for training purpose. By the present invention, the user can use the device to switch training between the vertical and horizontal planes, without changing the device and any module. The system is also adjustable to meet different users' body sizes. | 11-27-2008 |
Peter Man Kit Pang, Hong Kong HK
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20100305717 | WEARABLE POWER ASSISTIVE DEVICE FOR HELPING A USER TO MOVE THEIR HAND - A rehabilitation system ( | 12-02-2010 |
20140213874 | BRAIN BIOFEEDBACK DEVICE WITH RADIALLY ADJUSTABLE ELECTRODES - A head-mountable EEG electrode-containing device is provided based on radially adjustable electrodes to fit the wearer's unique head size and shape. The head-mountable device with an electrode array positioned therein includes multiple head-mountable device sections that are interconnected by mechanical fasteners to facilitate sizing and positioning of the head-mountable device. An array of resilient sleeves is positioned within each head-mountable device section. Each resilient sleeve houses an individual electrode and is deformable for self-orienting. The deformation of the sleeve is such that a central axis passing through the individual electrode housed within the resilient sleeve is maintained in a position approximately normal to a plane tangential to a scalp portion positioned beneath that electrode. | 07-31-2014 |
20150150704 | WEARABLE ROBOTIC DEVICE WITH BRACING SYSTEM WITH MOISTURE AND PRESSURE MANAGEMENT FOR COMFORTABLE REHABILITATION - A wearable robotic device for the rehabilitation training of a limb with moisture and pressure management functions. Such wearable robotic device comprises a motor rotation system and a bracing system, wherein the motor rotation system comprises a motor and a motor control system; and the bracing system comprises a framework of structural members that is attachable to and detachable from the limb, one or more textile bracing cushions and one or more fastening belts attached to each of the textile bracing cushions such that the fastening belts and the textile bracing cushions in combination are capable of attaching the wearable robotic device onto the limb. | 06-04-2015 |
Suzanne Man Pang, Hong Kong HK
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20080202907 | BACKLIGHTED KEY FOR A KEYPAD OF AN ELECTRONIC DEVICE - The invention relates to a key plunger for a key of an electronic device. The plunger comprises: a stalk made of a transparent material allowing light to pass through; a plinth connected to the top of the stalk; and a body section connected to the top of the plinth made of a translucent, light-diffusing material. The body section is shaped to fit snugly within an interior of a cap for the key. The plunger is made from a two-shot moulding process for forming the stalk and the section. The plunger may be part of a key assembly that also has a key cap shaped to snugly fit over the plunger and a backlight to light an interior of the cap. | 08-28-2008 |
20090277763 | BACKLIGHTED KEY FOR A KEYPAD OF AN ELECTRONIC DEVICE - The disclosure relates to a key plunger and a key assembly for a key of an electronic device. The plunger comprises: a stalk made of a first material allowing light to pass through and a body section connected to the top of the plinth. In the plunger, the body section is made of a second material and shaped to fit snugly within an interior of a cap for the key and to extend horizontally about the stalk. The second material is a translucent, light-diffusing material; the first material allows more light to pass therethrough than the second material. The key assembly comprises: a key plunger; a key cap shaped to fit over the key plunger; and a backlight to illuminate an interior of the key cap. The backlight may be located underneath the key plunger and to a side of the stalk. | 11-12-2009 |
Tak Shing (dick) Pang, Hong Kong CN
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20110194023 | Camera module with molded tape flip chip imager mount and method of manufacture - A novel design and method for manufacturing camera modules is disclosed. The camera module includes a flexible circuit substrate, an image capture device flip-chip mounted to the bottom surface of the flexible circuit substrate, a housing mounted over the top surface of the flexible circuit substrate, and a lens unit coupled to the housing. In an example embodiment, the camera module includes a stiffener formed directly over a plurality of electrical components mounted on the top surface of the flexible circuit substrate. In another example embodiment, the bottom surface of the flexible circuit substrate defines a recessed portion whereon the image capture device is flip-chip mounted. A disclosed method for manufacturing camera modules includes providing a flexible circuit tape having a plurality of discrete circuit regions, providing a plurality of image capture devices, flip-chip mounting each image capture device on an associate one of the discrete circuit regions, providing a plurality of housings, and mounting each housing on an associate one of the discrete circuit regions. | 08-11-2011 |
To Yin Pang, Hong Kong HK
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20150090130 | JUICER - The invention discloses a juicer, includes a base, a motor assembly, a cutter disk, a collar and an elevator assembly. The elevator assembly is configured for lifting up or lowering down the collar in accordance to user's operations, as a result a distance between the collar and the cutter disk is adjusted and the area of each filter hole that being covered or sealed by the collar is adjusted. The present invention can realize changing the size of filter holes, to control fiber flow through. Thus pure juice and different content of insoluble dietary fiber vegetables and fruits juice can be obtained. | 04-02-2015 |
To Yin Pang, Hong Kong CN
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20090272280 | Juicer - There is provided a juicer for extracting juice from fruits and vegetables comprising a lower base, an upper base, a top cover with a hollow cylindrical feeding tube, a grating-disk and mesh filter assembly, a pulp collector, and a pusher. The upper base is mounted on a lower base and receives the grating-disk and mesh filter assembly. The grating disk is a concave shape and tooth-like cutters are arranged into rows on an inclined surface of the grating disk. The top cover is fitted on the upper base and houses a hollow cylindrical feeding tube. Inside the feeding tube is an anti-rotation protrusion, located at the bottom of the feeding tube made an integral part of the feeding tube to prevent the food from spinning inside the tube. The pusher is inserted into the feeding tube and contains a opening that matches the anti-rotation protrusion and into which rests the anti-rotation protrusion. The bottom of the pusher is convex-shaped and matches the concave grating disk. The pusher forces the fruit or vegetable through the bore of the feeding tube onto the grating disk. | 11-05-2009 |
Wang Pang, Hong Kong CN
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20160039004 | Feedstock Formulation and Supercritical Debinding Process for Micro-Powder Injection Moulding - The invention uses supercritical fluid technology for removing the binder in the powder injection moulding (PIM) parts. The invention comprises of the feedstock formulation and its supercritical debinding process. In the debinding system, pressure and heat are applied to the carbon dioxide (CO | 02-11-2016 |
Yuk Lam Pang, Hong Kong CN
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20150176270 | HIGH PERFORMANCE CEMENTITIOUS MATERIALS FOR FLOORING UNDERLAYMENT WITH ENHANCED IMPACT SOUND INSULATION - An in-situ cast floor underlayment is disclosed in this invention, wherein the floor underlayment comprises a cemented rubber layer, which further comprises rubber granules and cementitious binder. The floor underlayment further comprises a highly deformable cemetitious composite layer on top of the cemented rubber layer for the protection thereof. The rubber granules are pre-treated such that a better interaction between the rubber granules and the cementitious binder is achieved. A method of installing the in-situ casted floor underlayment is also disclosed. | 06-25-2015 |
Yuk-Wa Pang, Hong Kong HK
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20100329301 | Remote temperature sensing device - A temperature sensing device for remotely detecting the temperature of a subject having an identifying feature and a target zone in a fixed relationship to the identifying feature comprising: a distance sensor which measures the distance between the subject and the distance sensor; a temperature sensor for measuring a temperature difference in a sensing zone; a digital image capture device for capturing a digital image of the subject; a means of tilting at least the temperature sensor along at least one axis, and preferably tilting and panning along two axes; a controller that actuates the tilting means; and a support for supporting the distance sensor, the temperature sensor and the digital image capture device; wherein the controller tilts the distance sensor using the tilting means to reduce the distance between the target zone and the sensing zone; and a temperature sensor that measures a temperature difference proximate to the target zone, to detect elevated temperature illness in humans or animals. | 12-30-2010 |