Patents by Inventor Yan Ren

Yan Ren has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10444557
    Abstract: The present disclosure relates to a display module and a display device. The display module includes a display panel, at least one chip-on-film, a printed circuit board and a cover plate, wherein: the printed circuit board is located on a back side of the display panel; one end of the chip-on-film is connected with the display panel, the other end of the chip-on-film is bent towards the back side of the display panel and is connected with a printed circuit board, with a chip being packaged in a portion of the chip-on-film which is bent towards the back side of the display panel; the cover plate is located on the back side of the printed circuit board and covers the same; the cover plate is provided with thermal conductive blocks which are in thermal contact with the chip at each location of the cover plate corresponding to one of the chip-on-film respectively.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: October 15, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zifeng Wang, Yan Ren, Nannan Hu, Lei Cao, She Lin
  • Publication number: 20190303459
    Abstract: A search engine identifies external data records that describe similar entities and may each conform to a different data format or source schema. The engine derives mappings capable of translating data values between differently formatted attributes of two source schemas and uses these mappings to identify degrees of similarity between attributes and schemas. When the search engine receives a search request, the engine translates submitted search criteria into values of a first schema's attributes and then uses the mappings to map those values onto selected attributes of other schemas. The search engine then uses each schema's selected attributes to select external data records formatted in that schema. Each selected record is assigned a match score that is weighted by the similarity of the record schema's selected attributes to the search criteria. Records are then retrieved in order of decreasing match score.
    Type: Application
    Filed: March 29, 2018
    Publication date: October 3, 2019
    Inventors: Wei Yan, Jie Wang, Jian Hui Chen, Yu Zhu Xu, Xiao Bo Ren, Jian Lu
  • Publication number: 20190287442
    Abstract: A vehicle-mounted display system, including a display unit and a pressure control unit. The pressure control unit is configured to enable the display unit to expand or contract; the display unit is configured to carry out the expanding or the contracting based on control of the pressure control unit.
    Type: Application
    Filed: November 17, 2017
    Publication date: September 19, 2019
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zifeng WANG, Yan REN, Lei CAO, Hailan JIN
  • Publication number: 20190286669
    Abstract: Embodiments of the present disclosure relate to systems, methods, and apparatuses for using public information available from a variety of databases and Internet-based resources to obtain and group information to determine related chemical structures, undertake three-dimensional landscape analyses to access those related chemical structures and obtain other information about them including but not limited to patent data, patent family structures, litigation-related information, regulatory and marketing approval information, and other types of information that helps a user understand the medical, technical, and legal landscape associated with certain chemical structures of interest as well as related chemical structures. In addition, the embodiments provide a novel navigation paradigm of search results and content items so that the user can more intuitively and more efficiently get and manipulate information relating to chemical structures that are grouped based on their chemical similarities.
    Type: Application
    Filed: June 5, 2019
    Publication date: September 19, 2019
    Inventors: Zhifeng Li, Markus Haense, Ali Hussein, Yan Zhang, Xiao Wang, Ze Ren
  • Publication number: 20190270975
    Abstract: Provided herein is a reverse transcriptase mixture comprising a reverse transcriptase and a colored dye at a concentration in the range of 0.003%-1% (v/w). The colored dye may be visually observed during transfer of the mix from one vessel to another and addition of the mix to another mix can be confirmed by eye by observing the colored dye.
    Type: Application
    Filed: February 26, 2019
    Publication date: September 5, 2019
    Applicant: New England Biolabs, Inc.
    Inventors: Guoping Ren, Yan Xu, Dong Ma, Nicole Nichols
  • Patent number: 10392640
    Abstract: Disclosed is a method for modifying starch to slow down the digestion rate of modified starch. The present invention utilizes two-stage GBE treatment to convert the long straight-chain starch molecules into highly branched molecules with compact structures so as to decrease the digestion rate of the starch. During the two-stage treatment, granular starch was first treated with GBE, the treated starch was gelatinized in boiling water, and the gelatinized starch was treated with GBE for a second time, leading to an enhanced effect of GBE modification. Compared with the one-staged GBE modification, the two-stage GBE modification can further increase the content of slowly digestible starch in the modified starch and thus decrease the digestion rate of starch.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: August 27, 2019
    Assignee: Jiangnan University
    Inventors: Zhaofeng Li, Zhengbiao Gu, Junyan Ren, Caiming Li, Li Cheng, Yan Hong
  • Publication number: 20190261520
    Abstract: A flexible display is disclosed. The flexible display includes: a roller, an external wall of the roller is provided with an opening; a first rotating shaft rotatably connected with the roller; and a flexible display screen configured to protrude from the roller or withdraw into the roller through the opening, the flexible display screen has a movable first end and a second end fixed at the first rotating shaft, the first end and the second end are opposite to each other.
    Type: Application
    Filed: May 4, 2018
    Publication date: August 22, 2019
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zifeng WANG, Yan REN, Lei CAO, Hailan JIN
  • Publication number: 20190241801
    Abstract: A light emitting apparatus affording high quality colors and energy economy and an electronic device comprising the light emitting apparatus.
    Type: Application
    Filed: October 14, 2016
    Publication date: August 8, 2019
    Inventors: Yang LI, Xiuyan WANG, Yan HUANG, Xiaofan REN, Bo LV
  • Publication number: 20190238908
    Abstract: This application discloses an information processing method, a terminal and a system. The method includes initializing a live broadcasting service between an anchor user and a live viewer; collecting media data; encoding the collected media data to form a live video stream, and sending the live video stream to a live window of the live viewer. The method further includes setting a media information push area based on a live window of the anchor user; loading, to the media information push area, candidate media information pushed to the live viewer; determining to-be-pushed media information selected by the anchor user; and sending the to-be-pushed media information to the media information push area of the live viewer to be displayed.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 1, 2019
    Inventors: Liangchao LU, Yue ZHANG, Daping YU, Xu SONG, Yan LUO, Jing ZHANG, Xiaokang REN
  • Publication number: 20190235577
    Abstract: A display device includes a display screen having a first and second ends opposite to each other in a length direction of the display screen; a receiving member connected to the first end, a visible area of the display screen includes a display area, as the second end moves forth and back relative to the receiving member in the length direction, the display screen may be gradually retracted to the receiving member or unfolded from the receiving member, so that a size of the display area changes continuously; a sensor assembly that is used for detecting motion condition of the display screen being retracted or unfolded; and a controller that is configured, according to the motion condition of the display screen, to control the display area with a size continuously changed in the display screen to display a screen corresponding to a size of the display area in real time.
    Type: Application
    Filed: November 28, 2018
    Publication date: August 1, 2019
    Inventors: Zifeng WANG, Yan REN, Lei CAO
  • Patent number: 10353022
    Abstract: A measuring apparatus for electromagnetic property of material includes a chamber and a specified shielding piece. The chamber has a cavity inside and the chamber has an electromagnetic wave access terminal to connect to the cavity, used to receive an input electromagnetic wave and output a reflective electromagnetic wave. The specified shielding piece is disposed inside the cavity with respect to the electromagnetic wave access terminal, used to produce a region in side the cavity. The region is dominated by magnetic field and is used to adapt an object to be measured.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: July 16, 2019
    Assignee: National Tsing Hua University
    Inventors: Tsun-Hsu Chang, Wei-Syuan Wong, Yan-Ren Chen, Hsien-Wen Chao
  • Patent number: 10329376
    Abstract: A method for preparing an amphoteric shape-memory polyurethane and an amphoteric shape-memory polyurethane prepared by the method, the method including: 1) polymerizing monomer A and monomer B to synthesize a polyurethane; and 2) contacting monomer D and the polyurethane to conduct a ring-opening reaction on a nitrogen group of the polyurethane, to yield an amphoteric shape-memory polyurethane. The monomer A is a N-alkyl dialkanolamine having a formula I. The monomer B is a polyisocyanate, and the monomer D is an alkyl sulfonate.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: June 25, 2019
    Assignee: SHENZHEN UNIVERSITY
    Inventors: Shaojun Chen, Yan Yang, Funian Mo, Huanhuan Ren, Zaochuan Ge
  • Publication number: 20190190189
    Abstract: A port for an electronic device that is water and dust resistant is provided herein. The port includes a housing having a holding hole and an elastic member in the housing. The housing contains a holding hole, and the elastic member is disposed in the housing. The elastic member can snugly block the holding hole in a memory shape, and is configured to deform upon a plug entering the holding hole to thereby expose, and to allow an electrical connection of the plug to, at least one conducting end inside the housing; and is also configured to return to the memory shape to thereby snugly block the holding hole upon the plug exiting the holding hole. An electronic device having one or more of the ports is further provided in the disclosure.
    Type: Application
    Filed: June 16, 2017
    Publication date: June 20, 2019
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zifeng WANG, Yan REN, She LIN, Lei CAO, Nannan HU
  • Publication number: 20190179371
    Abstract: The present application provides a display method for a flexible display screen and a flexible display device, and belongs to the field of flexible display technology. The flexible display device includes: a flexible display screen; and a processor, configured to determine a deformation region of the flexible display screen and adjust display brightness of at least a portion of the deformation region to a first brightness, wherein the deformation region includes a transition region and an invalid region, the first brightness is less than a second brightness which is the display brightness of an non-deformation region.
    Type: Application
    Filed: February 20, 2019
    Publication date: June 13, 2019
    Inventors: Zifeng WANG, Lei CAO, Yan REN, Hailan JIN
  • Publication number: 20190177758
    Abstract: Disclosed is a method for modifying starch to slow down the digestion rate of modified starch. The present invention utilizes two-stage GBE treatment to convert the long straight-chain starch molecules into highly branched molecules with compact structures so as to decrease the digestion rate of the starch. During the two-stage treatment, granular starch was first treated with GBE, the treated starch was gelatinized in boiling water, and the gelatinized starch was treated with GBE for a second time, leading to an enhanced effect of GBE modification. Compared with the one-staged GBE modification, the two-stage GBE modification can further increase the content of slowly digestible starch in the modified starch and thus decrease the digestion rate of starch.
    Type: Application
    Filed: July 12, 2018
    Publication date: June 13, 2019
    Applicant: Jiangnan University
    Inventors: Zhaofeng Li, Zhengbiao Gu, Junyan Ren, Caiming Li, Li Cheng, Yan Hong
  • Patent number: 10310175
    Abstract: A display device is disclosed. The display device includes: a plurality of side portions, each side portion comprising a transparent display panel; and a light source disposed at a lateral side of the transparent display panel. The display device can be used to display pictures towards a plurality of directions, and can be used to exhibit an article.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: June 4, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lei Cao, Zifeng Wang, Yan Ren, Hailan Jin
  • Publication number: 20190165520
    Abstract: The embodiments of the present disclosure relate to a bridging piece, a shielding cover and a display device. The bridging piece includes a connector and an insulative insert. The connector includes a first surface and a second surface which are opposite to each other. A conductive area is configured to electrically connect the first surface with the second surface, and the insulative insert is on the second surface of the connector.
    Type: Application
    Filed: March 20, 2018
    Publication date: May 30, 2019
    Inventors: Zifeng Wang, Lei Cao, Yan Ren, Changlin Leng
  • Patent number: 10292004
    Abstract: A method, device and medium for acquiring location information are provided. The method includes: acquiring a remaining power amount of a mobile terminal; acquiring location information of the mobile terminal when the remaining power amount of the mobile terminal is less than a preset threshold; and transmitting the location information to a target receiving terminal.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: May 14, 2019
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Yan Xie, Tian Ren, Yue Cheng
  • Publication number: 20190140797
    Abstract: Embodiments of the present invention provide a channel-state information process processing method, a network device, and a user equipment, where the channel-state information process processing method includes: after receiving a first channel-state information CSI request sent by a first network device, if CSI corresponding to multiple aperiodic CSI processes has not been reported by a user equipment, dropping CSI corresponding to a part of aperiodic CSI processes among the multiple aperiodic CSI processes, where each CSI process is associated with a channel measurement resource and an interference measurement resource. A problem existing after a CoMP technology is introduced can be solved that the UE cannot implement processing of multiple CSI processes.
    Type: Application
    Filed: November 27, 2018
    Publication date: May 9, 2019
    Inventors: Jingyuan SUN, David Jean-Marie MAZZARESE, Yongxing ZHOU, Liang XIA, Xiaotao REN, Yan CHENG
  • Publication number: 20190125265
    Abstract: A blood pressure testing device for a finger is provided in the embodiments of the disclosure, including: a housing; at least one cover plate connected pivotably to the housing; at least one detecting element, each of which is configured to detect an electrocardiogram signal and a pulse signal, and arranged to be accommodated within and connected with the housing and provided opposite to a corresponding one of the at least one cover plate so as to cooperate to define collectively a testing hole therebetween; and at least one adjusting component, each of which is arranged to be connected with the corresponding one of the at least one cover plate, and configured to drive the corresponding one of the at least one cover plate to carry out one of operations comprising: lifting up to move away from a corresponding one of the at least one detecting element, and falling down to approach the corresponding one of the at least one detecting element.
    Type: Application
    Filed: March 12, 2018
    Publication date: May 2, 2019
    Inventors: Zifeng Wang, Yan Ren, Lei Cao