Patents by Inventor Fei Zhang

Fei Zhang 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: 10965851
    Abstract: A camera device includes a lens assembly, a driver, and a photosensitive assembly. The driver drives the lens assembly. The photosensitive assembly is mounted to the lens assembly. The photosensitive assembly includes a filter, a photosensitive chip, a first circuit board, and a second circuit board. The first circuit board defines a first through hole. The photosensitive chip is received in the first through hole. The filter is fixed to a side of the first circuit board and covers the first through hole. The second circuit board is fixed to a side of the first circuit board facing away from the filter and is electrically coupled to the first circuit board. The photosensitive chip is electrically coupled to the second circuit board.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: March 30, 2021
    Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    Inventors: Shin-Wen Chen, Long-Fei Zhang, Kun Li, Xiao-Mei Ma
  • Patent number: 10965855
    Abstract: A lens module includes a first circuit board, a second circuit board, an image sensor, a signal line, a mounting bracket, a filter, and a lens unit. The first circuit board defines a first through hole. The second circuit board is coupled to the first circuit board. The second circuit board defines a second through hole aligned with the first through hole. A width of the first through hole is larger than a width of the second through hole. The image sensor is received in the second through hole. The signal line couples the image sensor to the second circuit board. The mounting bracket is disposed on a side of the first circuit board facing away from the second circuit board. The filter is disposed on the mounting bracket. The lens unit is disposed on the mounting bracket.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: March 30, 2021
    Assignee: TRIPLE WIN TECHNOLOGY (SHENZHEN) CO. LTD.
    Inventors: Shin-Wen Chen, Long-Fei Zhang, Kun Li, Xiao-Mei Ma
  • Publication number: 20210083424
    Abstract: First and second connectors and an electrical connector assembly are provided. The first connector comprises: an insulating base; a magnetic attraction metal piece which is fixed into the base; a magnet which sheathes the base and is attached to the metal piece; a first terminal which is fixed to the base; and a metal shell which covers the magnet. The second connector comprises: a magnetic attraction metal ring; a fixing base which is integrated with the metal ring; and a second terminal which is correspondingly received in the fixing base. The magnet and the metal ring are correspondingly magnetically attracted, so that the metal shell and the metal ring are attached to each other and the first terminal and the second terminal are electrically connected. The first connector and the second connector can be stably mated with each other and facilitate miniaturization of an electronic device.
    Type: Application
    Filed: September 10, 2020
    Publication date: March 18, 2021
    Applicant: Molex, LLC
    Inventor: Teng-Fei ZHANG
  • Publication number: 20210076720
    Abstract: Described herein is a shelf stable powdered composition. More particularly, the composition includes a natural emulsifier, a carrier including inulin having a degree of polymerization equal or less than 15, and an active ingredient including a flavor or a perfume. Also described herein are a process for preparing such a composition and consumer products containing such a composition.
    Type: Application
    Filed: February 22, 2019
    Publication date: March 18, 2021
    Inventors: Jian Zhang, Rutger Van Sleeuwen, Amanda Schober, Brian MacDougall, Frank Fei Zhang, Pierre-Etienne Bouquerand
  • Patent number: 10948805
    Abstract: A camera module which is sealed and given protection against damage from forcible impacts includes a lens module, a lens tube, and a protecting cover. The lens module has lens screw threads on its outer wall. The lens tube includes a lens receiving space, the lens module is received in the lens receiving space, lens tube screw threads are formed on an inner wall of the lens receiving space. The lens tube screw threads match the lens screw threads. The protecting cover includes a cushioning portion and a dustproofing portion. The cushioning portion and the dustproofing portion are attached to and cover the outer exposed surfaces of the lens tube. The dustproofing portion covers the lens thread and the lens tube screw threads.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: March 16, 2021
    Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    Inventors: Xiao-Mei Ma, Shin-Wen Chen, Long-Fei Zhang, Kun Li
  • Publication number: 20210072528
    Abstract: A lens module includes a printed circuit board, a lens component, and at least two electric conductors. The lens component includes a first lens and a microscope base, the first lens is formed on the microscope base, the microscope base is formed on the printed circuit board, and the first lens is electrically conductive and deforms under voltage. The first lens is electrically connected to the printed circuit board by the electric conductors. The printed circuit board outputs a voltage to the first lens through the electric conductors; the first lens deforms according to the voltage thereby changing a focal distance of light passing through the first lens. The disclosure also relates to an electronic device using the lens module. The lens module can has a zoom function and has a litter volume.
    Type: Application
    Filed: November 12, 2019
    Publication date: March 11, 2021
    Inventors: XIAO-MEI MA, SHIN-WEN CHEN, KUN LI, LONG-FEI ZHANG
  • Publication number: 20210067666
    Abstract: A lens module able to disperse accumulated water vapor includes a circuit board, a carrier, a glass cover, an image sensor, and a reinforcement layer. The carrier on the circuit board defines an opening on a side away from the circuit board and carries the glass cover. The circuit board, the glass cover, and the carrier enclose a receiving chamber containing the image sensor. A projection of the opening on the circuit board partially overlaps a projection of the image sensor on the circuit board. The reinforcement layer on an inner surface of the carrier adjacent to the receiving chamber absorbs water vapor and any stray light reflected from the image sensor to improve image quality. An electronic device including the lens module is also disclosed.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 4, 2021
    Inventors: YU-SHUAI LI, SHIN-WEN CHEN, LONG-FEI ZHANG, KUN LI
  • Publication number: 20210061840
    Abstract: A pyranoglucose-substituted pyrazole compound, used as a pharmaceutical intermediate, having the structural formula represented by formula (9c). The present invention further relates to an intermediate compound represented by formula (10c) or a salt thereof. The present invention further relates to a preparation method of the aforementioned intermediate compound and a method of using the same to prepare an SGLT inhibitor. By means of the novel key intermediate, the preparation technique of an SGLT inhibitor is greatly simplified. In addition, because the intermediate can be precipitated in the form of a salt and is easy to purify, the purity of the SGLT inhibitor is significantly increased, compared with the original preparation pathway (crude product purity can reach 99% or more).
    Type: Application
    Filed: January 17, 2019
    Publication date: March 4, 2021
    Inventors: Fei ZHANG, Peng WANG, Lili SUN, Lin ZHU
  • Patent number: 10938918
    Abstract: A method and associated system for updating recorded multimedia data. An interactive request pertaining to a portion of recorded multimedia data is received. A response to the received request is received. A determination is made of a location, within the recorded multimedia data where the portion (of the recorded multimedia data to which the request pertains) is located. The interactive request and a feedback are combined into a combination. The combination of the interactive request and the feedback, or a link pointing to the combination stored external to the recorded multimedia data, is added to the recorded multimedia data at the location of the portion.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: March 2, 2021
    Assignee: International Business Machines Corporation
    Inventors: Peng HuangFu, Li Ting, Jian Wang, Ying Wei, Fei Zhang
  • Patent number: 10935750
    Abstract: A voice coil motor of reduced thickness includes a pedestal and a housing. The side walls of the pedestal are formed with a metal sheet. The housing includes top and side plates, the side plates perpendicularly extending from an edge of the top plate. The side plate is notched, the housing covers the pedestal, and the at least one notch exposes a portion of the metal sheet for purposes of attachment between fixation area the housing and the pedestal fixation area.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: March 2, 2021
    Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    Inventors: Long-Fei Zhang, Shin-Wen Chen, Xiao-Mei Ma, Kun Li
  • Publication number: 20210051251
    Abstract: A camera device includes a lens assembly, a driver, and a photosensitive assembly. The driver drives the lens assembly. The photosensitive assembly is mounted to the lens assembly. The photosensitive assembly includes a filter, a photosensitive chip, a first circuit board, and a second circuit board. The first circuit board defines a first through hole. The photosensitive chip is received in the first through hole. The filter is fixed to a side of the first circuit board and covers the first through hole. The second circuit board is fixed to a side of the first circuit board facing away from the filter and is electrically coupled to the first circuit board. The photosensitive chip is electrically coupled to the second circuit board.
    Type: Application
    Filed: September 3, 2019
    Publication date: February 18, 2021
    Inventors: SHIN-WEN CHEN, LONG-FEI ZHANG, KUN LI, XIAO-MEI MA
  • Patent number: 10914943
    Abstract: A camera device with anti-ghosting and anti-flare properties includes a printed circuit board; an image sensor mounted on the printed circuit board; and a supporting bracket fixed on the printed circuit board. The supporting bracket includes a supporting plate and perpendicular side wall. The supporting plate and the side wall together form a receiving room covering the image sensor, the supporting plate is opened to form a step portion. The step portion comprises a matte top bearing surface, and a protecting sheet fixed on the matte top bearing surface.
    Type: Grant
    Filed: December 25, 2018
    Date of Patent: February 9, 2021
    Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    Inventors: Shuai-Peng Li, Shin-Wen Chen, Kun Li, Long-Fei Zhang
  • Patent number: 10906743
    Abstract: The present disclosure provides a roller and a locking method thereof. The roller includes a main body, a first groove provided on an inner surface of the main body, and a first elastic component fitted with the first groove; wherein a through hole for receiving and fixing a shaft is provided on the first elastic component. The present disclosure can be used to lock shafts.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: February 2, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yuan Li, Yue Chen, Fei Zhang, Zhigang Song
  • Publication number: 20210021746
    Abstract: A device with two cameras utilizing one photosensitive assembly includes a first camera assembly, a second camera assembly, and the photosensitive assembly. The first camera assembly and the second camera assembly are symmetrically positioned at both sides of the photosensitive assembly. The photosensitive assembly includes a driver and a connected photosensitive chip, the driver can drive the photosensitive chip to rotate, so that a photosensitive surface of the photosensitive chip is rotated between the first camera assembly and the second camera assembly. Therefore, the first camera assembly and the second camera assembly of the camera device are able to share one photosensitive chip, thereby the overall size and cost of the camera device is reduced. The present application also provides a mobile terminal having the camera device.
    Type: Application
    Filed: November 13, 2019
    Publication date: January 21, 2021
    Inventors: SHIN-WEN CHEN, XIAO-MEI MA, LONG-FEI ZHANG, KUN LI
  • Patent number: 10897188
    Abstract: A voice coil motor in a camera module with a means of being mounted robustly on a base comprises a casing and the base. The casing is hollow, the casing comprises a top surface and a side wall around the top surface. The base comprises a base portion and projections, the base portion being in contact with the side wall of the casing and engaged with the casing to form a cavity. The side wall is provided with recesses external to the cavity to accept the projections, the projections lending structural reinforcement to the casing.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: January 19, 2021
    Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    Inventors: Xiao-Mei Ma, Shin-Wen Chen, Long-Fei Zhang, Kun Li
  • Publication number: 20210010806
    Abstract: A rotatable optical module able to aim structured light in different directions includes a driver and an optical assembly positioned at a side of the driver and connected to the driver. The optical assembly projects structured light. The driver drives the optical assembly to rotate, thereby changing the aiming direction of the structured light. An electronic device using such module and placed directly between two target objects is able to function as a meter of the distance between the objects in addition to mapping the contours of each.
    Type: Application
    Filed: August 6, 2019
    Publication date: January 14, 2021
    Inventors: SHIN-WEN CHEN, LONG-FEI ZHANG, KUN LI, YE-QUANG CHEN, XIAO-MEI MA
  • Publication number: 20210006144
    Abstract: A camera module shielded against electromagnetic interference but of reduced size comprises a voice coil motor, a circuit board, a circuit board, and a base between voice coil motor and circuit board. The voice coil motor comprises conductive housing. The circuit board comprises a conductive wire itself comprising shielded wire, ground pad, and a surrounding and grounded closed ground loop. The base comprises a main body and a conductive loop sleeved thereon. A first side of the conductive loop is electrically connected to the conductive housing, a second side of the conductive loop is electrically connected to the ground loop. The conductive housing, the conductive loop, and the ground loop form a shield against electromagnetic interference. The disclosure further provides an electronic device including the camera module.
    Type: Application
    Filed: September 12, 2019
    Publication date: January 7, 2021
    Inventors: SHIN-WEN CHEN, LONG-FEI ZHANG, KUN LI, XIAO-MEI MA
  • Publication number: 20200404869
    Abstract: The present invention discloses genes and SNP markers significantly associated with lint percentage trait in cotton, and use thereof. The genes significantly associated with the lint percentage trait in cotton are genes Gh_D05G1124, Gh_D05G0313, and GhWAKL3. In the present invention, a CottonSNP63K gene array is used for genotyping, and genome re-sequencing data are analyzed to identify SNP markers significantly associated with the lint percentage trait in cotton. Moreover, the present invention also discloses use of the genes and SNP markers, which are significantly associated with the lint percentage trait in cotton, in cotton germplasm identification, breeding, or genetic diversity analysis.
    Type: Application
    Filed: April 29, 2019
    Publication date: December 31, 2020
    Inventors: Wei Li, Daigang Yang, Xiongfeng Ma, Xiaoyu Pei, Yangai Liu, Kunlun He, Fei Zhang, Zhongying Ren, Xiaojian Zhou, Wensheng Zhang, Zhenyu Wang, Chengxiang Song, Kuan Sun
  • Publication number: 20200385734
    Abstract: Described herein are immuno-stimulatory RNA nanostructures (which comprises a single-stranded RNA (ssRNA) molecule, wherein the ssRNA molecule forms at least one paranemic cohesion crossover), as well as compositions and methods of use thereof.
    Type: Application
    Filed: January 10, 2019
    Publication date: December 10, 2020
    Inventors: Yung CHANG, Hao YAN, Xiaodong QI, Fei ZHANG
  • Patent number: D907828
    Type: Grant
    Filed: April 13, 2019
    Date of Patent: January 12, 2021
    Inventor: Fei Zhang