Yanan

Yanan Cai, Wuhan CN

Patent application number	Description	Published
20150300430	IMPROVED DISC BRAKE HAVING DOUBLE YOKE PLATES AND FIXED CALIPER - An improved disc brake having double-yoke plate and a fixed caliper; an inclined surface is disposed in a key groove on a caliper body; when the caliper body and the upper and lower plates are assembled, the supporting keys of the upper and lower plates of the caliper body are pressed via the inclined surfaces in the key groove, such that the caliper body applies an axial pressure away from a brake disc to the supporting keys during assembly, thus further improving the rigidity of the brake, and reducing the consumption of brake fluid.	10-22-2015

Yanan Du, Beijing CN

Patent application number	Description	Published
20140295553	IN-VITRO CELL COLONY CULTURE DEVICE AND USE THEREOF - Provided are an in-vitro cell colony culture device and use thereof, the in-vitro cell colony culture device comprising: a micro-patterned template having a micro-patterned cavity, and adhesive hydrogel formed on the lower surface of the micro-patterned template, and the micro-patterned cavity defining the growth space of the cell colony. An upper template can be retained or removed as required to from a monolayer cell micro-pattern or a multiplayer cell micro-cluster.	10-02-2014

Yanan Gao, Chengdu CN

Patent application number	Description	Published
20140326450	PNEUMATIC FRACTURING METHOD AND SYSTEM FOR EXPLOITING SHALE GAS - A pneumatic fracturing method for exploiting shale gas, the method including: 1) applying a compressed gas for a first period of time at a first pressure to a shale formation; 2) applying the compressed gas for a second period of time at a second pressure to the shale formation; and 3) repeating steps 1) and 2) to produce fissures in the shale formation. A temperature of the compressed gas is at least 80° C. A maximum pressure of the compressed gas is at least 25 megapascal, and a minimum pressure of the compressed gas is between ¼ and ⅓ of the maximum pressure.	11-06-2014

Yanan Hu, Xi'An CN

Patent application number	Description	Published
20130016838	MULTICAST KEY NEGOTIATION METHOD SUITABLE FOR GROUP CALLING SYSTEM AND A SYSTEM THEREOFAANM Hu; YananAACI Xi'anAACO CNAAGP Hu; Yanan Xi'an CNAANM Cao; JunAACI Xi'anAACO CNAAGP Cao; Jun Xi'an CNAANM Tie; ManxiaAACI Xi'anAACO CNAAGP Tie; Manxia Xi'an CNAANM Huang; ZhenhaiAACI Xi'anAACO CNAAGP Huang; Zhenhai Xi'an CN - The present invention discloses a multicast key negotiation method suitable for group calling system and a system thereof. The method includes that: a user terminal (UT) negotiates about a unicast key with a base station (BS), derives an information encryption key and an integrity verifying key according to the unicast key, and registers a service group identifier that the UT belongs to at the BS; the BS notifies the UT the multicast key of the service group that the UT needs to apply, constructs a multicast key notification packet, and sends it to the UT; after receiving the multicast key notification packet sent by the BS, the UT obtains the multicast key of the service group that the UT needs to apply by decrypting a service group key application list, constructs a multicast key confirmation packet, and sends it to the BS; the BS confirms that the multicast key of the UT service group is built successfully according to the multicast key confirmation packet sent by the UT.	01-17-2013
20130326584	METHOD AND SYSTEM FOR ENTITY AUTHENTICATION IN RESOURCE-LIMITED NETWORK - A method and a system for entity authentication in a resource-limited network are provided by the present invention. Said method comprises the following steps: 1) entity A sends an authentication request message to entity B; 2) after receiving the authentication request message, entity B sends an authentication response message to entity A; and 3) entity A determines the validity of entity B according to the received authentication response message. The authentication between entities in a resource-limited network can be implemented by the application of the present invention.	12-05-2013

Yanan Huang, Torrance, CA US

Patent application number	Description	Published
20140126081	DISK DRIVE PREDICTING SPINDLE MOTOR FAILURE BY EVALUATING CURRENT DRAW RELATIVE TO TEMPERATURE - A disk drive is disclosed comprising a head actuated over a disk, and a spindle motor operable to rotate the disk. A baseline relationship is generated between a baseline current draw of the spindle motor over a temperature range. An operating current draw of the spindle motor is measured and a corresponding operating temperature is measured. Failure of the spindle motor is predicted based on the operating current draw, the operating temperature, and the baseline relationship.	05-08-2014

Yanan Jia, Beijing CN

Patent application number	Description	Published
20150379949	DISPLAY DRIVING CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY APPARATUS - Provided are a display driving circuit, a driving method thereof and a display apparatus. The display driving circuit comprises a timing sequence control unit (	12-31-2015

Yanan Li, Beijing CN

Patent application number	Description	Published
20150043452	METHOD, SYSTEM AND DEVICE FOR TRANSMITTING FEEDBACK INFORMATION - The embodiments of the present application relate to the technical field of wireless communications, and in particular, to a method, system and device for transmitting feedback information, used for realizing simultaneous feedback of multi-carrier ACK/NACK and periodical CSI. The method for sending feedback information in the embodiments of the present application includes: user equipment determining a PUCCH resource corresponding to first feedback information in second feedback information periodical reporting subframes; the user equipment determining feedback information to be transmitted and including the first feedback information according to the determined PUCCH resource and transmitting same via the PUCCH resource corresponding to the first feedback information. Since the user equipment determines feedback information including first feedback information according to the PUCCH resource corresponding to the first feedback information in the second feedback information periodical reporting subframes and transmits same via the determined PUCCH resource, thus realizing simultaneous feedback of multi-carrier ACK/NACK and periodical CSI.	02-12-2015

Yanan Li, Shenzhen CN

Patent application number	Description	Published
20150213368	INFORMATION RECOMMENDATION METHOD, APPARATUS, AND SERVER - The present disclosure discloses a method, apparatus, and server for information recommendation. Search behavior data, browsing behavior data, and click behavior data on recommended content of a specified user in a forum are acquired. A preprocessing on the search behavior data, the browsing behavior data, and the click behavior data on recommended content is performed respectively to obtain a first recommendation result, a second recommendation result, and a third recommendation result. Distribution and integration on the first recommendation result, the second recommendation result, and the third recommendation result are performed according to weights to obtain recommended content to be recommended to the specified user. Search behavior data, browsing behavior data, and click behavior data on recommended content are taken into comprehensive consideration, data used in recommendation is enriched, and accuracy of recommendation is improved.	07-30-2015

Yanan Shao, Qingdao CN

Patent application number	Description	Published
20150352816	INSULATION COMPONENT AND MOLDING PROCESS FOR THE SAME - The invention discloses an insulation component and a molding process for the same. The insulation component comprises an inner insulation foam layer and a layer, manufactured by reaction injection molding, of seamless stiff polymer material surrounding the inner insulation foam layer. The insulation component of the invention is made by reaction injection molding. Since the insulation component of this invention is made by forming a seamless stiff polymer material layer surrounding the inner insulation foam layer via reaction injection-molding, the sealing is good, a pre-assembled component is not required, the producing process is simple and the production cost is low.	12-10-2015

Yanan Sun, Qingdao CN

Patent application number	Description	Published
20140344868	SWITCHING METHOD OF DIFFERENT DISPLAY WINDOWS OF A TV - The present invention provides a switching method of the different display windows of a TV. Before the switching, the TV displays the TV programs, received from the broadcast system and a server, in a main window and a sub-display window respectively, and the switching method includes the following steps that: the TV and the server determine the channel identifiers of the TV programs displayed by each other; the TV displays the TV programs, received from the broadcast system and the server, with the channel identifiers of each other using the first display window and the second display window respectively. By the present invention, the sources of the contents displayed respectively in the first display window and second display window do not change, thereby maintaining the respective display quality (including resolution and picture size) of the two display windows unchangeable before and after the switching.	11-20-2014

Yanan Wang, Zhengzhou City CN

Patent application number	Description	Published
20150051403	Use of 15-benzylidene-14-deoxy-11, 12-dehydroandrographolide derivative in manufacture of medicaments for protecting liver and anti-hepatitis C virus - Disclosed is use of andrographolide derivative as shown by general formula 1 in manufacture of medicaments for anti-hepatitis C virus, and preventing and treating immunological liver damage caused by virus infection and different chemical liver damage.	02-19-2015

Yanan Zhang, Valencia, CA US

Patent application number	Description	Published
20090081753	METHOD FOR FORMULATING AND IMMOBILIZING A MATRIX PROTEIN AND A MATRIX PROTEIN FOR USE IN A SENSOR - A method for formulating and immobilizing a protein and a protein matrix formed by the method. The protein matrix preparation method results in a physically and chemically stable protein matrix that has low swelling, non-leaching, high activity, and high mechanical strength properties. The method includes cross-linking and hardening the protein mixture and using a mold to form a protein into a desired shape and size.	03-26-2009
20090149728	BLOOD CONTACTING SENSOR - The invention provides methods and apparatus for detecting an analyte in blood. The apparatus is particularly suited for bringing a sensor into direct contact with blood in vivo. The apparatus comprises a sensor that detects the presence of an analyte and an assembly means. The assembly means has a sensor end, wherein the sensor end of the assembly means is affixed to the sensor, and the assembly means is adapted for coupling with a venous flow device. By coupling with a venous flow device, the assembly means brings the sensor into direct contact with blood flowing through the venous flow device. Examples of venous flow devices that bring the sensor into direct contact with the blood of a subject include, but are not limited to, intravenous catheters and external blood loops, such as are used in extra corporeal membrane oxygenation or hemodialysis.	06-11-2009
20110178381	SENSING APPARATUS AND PROCESS - A sensing apparatus with a connector, a sensor lead and a sensor module with a spacer placed over electrodes that have been deposited on a substrate. The spacer may have a space for receiving an enzyme. End portions of the sensor module may be encapsulated, such as with molded beads. A sensor lead may attach to the sensor module and may have an outer tubing that passes over the module and attaches to the beads at the end of the sensor module. The sensor lead may also attach to the connector such that the sensing apparatus may be electrically coupled to a pump, electronics or other devices. The sensing apparatus may be implanted into a vein or artery.	07-21-2011
20110203923	SENSING APPARATUS AND PROCESS - A sensing apparatus with a connector, a sensor lead and a sensor module with a spacer placed over electrodes that have been deposited on a substrate. The spacer may have a space for receiving an enzyme. End portions of the sensor module may be encapsulated, such as with molded beads. A sensor lead may attach to the sensor module and may have an outer tubing that passes over the module and attaches to the beads at the end of the sensor module. The sensor lead may also attach to the connector such that the sensing apparatus may be electrically coupled to a pump, electronics or other devices. The sensing apparatus may be implanted into a vein or artery.	08-25-2011

Yanan Zhang, Waltham, MA US

Patent application number	Description	Published
20130126349	BIOSENSOR MEMBRANE COMPOSITION, BIOSENSOR, AND METHODS FOR MAKING SAME - Selectively permeable membranes for biosensors are provided. In one embodiment, the membrane includes a polymer mixture that includes a polyurethane component, a siloxane component, and a hydrogel component, the components in the mixture in amounts of about 60 to about 80 wt % polyurethane, about 10 to about 20 wt % siloxane, and about 10 to about 20 wt % hydrogel. The membrane has a surface restructured to be hydrophilic, with the restructured surface being crosslinked ed via reactive end groups on at least one of the polyurethane, the siloxane, and the hydrogel components. In another embodiment, the membrane includes a solvent cast film which includes a mixture of a first polyether-based thermoplastic polyurethane copolymer, a polyether-based polyurethane copolymer, and, optionally, a second polyether-based thermoplastic polyurethane copolymer.	05-23-2013

Yanan Zhang, Lanzhou City CN

Patent application number	Description	Published
20090216007	MICROWAVE-ASSISTED EXTRACTION OF POLYSACCHARIDE FROM ARTEMISIA SPHAEROCEPHALA - This invention relates to a method of extracting crude polysaccharide by microwave-assisted from	08-27-2009

Yanan Zhao, Shenzhen CN

Patent application number	Description	Published
20150244653	METHODS AND SYSTEMS FOR CREATING AUTO-REPLY MESSAGES - This application discloses a method implemented on a client system for creating an automatic reply (auto-reply) message. The client system obtains content information of a webpage including information concerning a plurality of content items. A graphical user interface is displayed and includes a preview of the webpage including the plurality of content items of the webpage. Then, the auto-reply message is composed in accordance with a user selection of a specific content item of the webpage in the webpage preview, and at least includes corresponding information of the selected content item. The auto-reply message is further associated with one or more predefined keywords according to one or more auto-reply rules, and sent with these predefined keywords to a server system. The server system is configured to return the auto-reply message automatically to a subscriber device in response to a user inquiry including at least one of the predefined keywords.	08-27-2015
20150281138	KEYWORD BASED AUTOMATIC REPLY GENERATION IN A MESSAGING APPLICATION - The present application discloses a method of generating an automatic reply (auto-reply) message. A server receives a text message directed to a content provider, and obtains content information of a webpage associated with the content provider. The content information of the webpage includes predetermined tags and information concerning content items of the webpage. The server then composes an auto-reply message according to a specific keyword of the text message, and specifically, information of at least one content item is extracted according to an auto-reply rule. The auto-reply rule is included in an auto-reply rule database that further includes a plurality of keywords and the content items of the webpage semantically correlated with the keywords based on the set of predetermined tags. The server then returns the auto-reply message including the information of the at least one content item corresponding to the specific keyword for display on the client device.	10-01-2015

Yanan Zheng, Redwood City, CA US

Patent application number	Description	Published
20100021460	Methods of Treating Autoimmune Diseases Using CD4 Antibodies - Methods of treating autoimmune disorders in mammalian subjects using non-depleting CD4 antibodies, alone or in combination with other compounds, are provided.	01-28-2010
20120156194	DIAGNOSIS AND TREATMENTS RELATING TO TH2 INHIBITION - Methods of diagnosing and treating disorders related to TH2 inhibition, including but not limited to asthma, are provided. Also provided are methods of selecting or identifying patients for treatment with certain therapeutic agents that are TH2 pathway inhibitors.	06-21-2012
20140044645	DIAGNOSIS AND TREATMENTS RELATING TO TH2 INHIBITION - Methods of diagnosing and treating disorders related to TH2 inhibition, including but not limited to asthma, are provided. Also provided are methods of selecting or identifying patients for treatment with certain therapeutic agents that are TH2 pathway inhibitors.	02-13-2014
20140044702	DIAGNOSIS AND TREATMENTS RELATING TO TH2 INHIBITION - Methods of diagnosing and treating disorders related to TH2 inhibition, including but not limited to asthma, are provided. Also provided are methods of selecting or identifying patients for treatment with certain therapeutic agents that are TH2 pathway inhibitors.	02-13-2014

Yanan Zhou, Xi'An CN

Patent application number	Description	Published
20140111005	Uninterruptible Power Supply and DC-DC Converter - The present invention provides a UPS and a DC-DC converter. An input end of the DC-DC converter is connected to a BUS+, a BUS−, and an N wire. Therefore, an input voltage is relatively low, and devices with low voltage resistance may be selected as devices in the DC-DC converter. Moreover, a load in the DC-DC converter is connected to a switch tube through a inductor rather than be directly connected to the switch tube. Therefore, a high-frequency switch wave on the second switch tube may not affect the load. Accordingly, performance of the load and an anti-electromagnetic interference capability of a whole circuit may be improved. In addition, the DC-DC converter provided in present invention does not have a structure as complicated as that of a dual BUCK topology in the prior art. Therefore, the DC-DC converter, with respect to the dual BUCK topology, has less devices and lower costs.	04-24-2014