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: 10566730
    Abstract: An electrical connector mounted to a magnetic mechanism includes an insulative housing and a number of terminals retained in the insulative housing. The insulative housing includes a base and a mating portion extending forwardly from the base. The mating portion includes an upper wall, a lower wall opposite to the upper wall, two side walls connecting between the upper and lower walls, and a mating space defined therebetween. Each of the terminals includes a connecting section extending into the mating space. The electrical connector also includes a pair of pogo pins respectively retained in the two opposite sides of the mating portion. The pogo pins and the mating portion are spaced apart from each other.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: February 18, 2020
    Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventors: Teng-Fei Zhang, Wei Zhong, Jian-Kuang Zhu
  • Patent number: 10564523
    Abstract: A camera module reinforced against excessive torque forces when being installed includes a lens bracket and a lens barrel. The lens bracket includes an internally-threaded receiving barrel, the lens bracket having external threads around its circumference. The external threads match the internal threads, and lower end of the lens bracket includes an annular groove, a resilient ring being received in the annular groove.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: February 18, 2020
    Assignee: TRIPLE WIN TECHNOLOGIES (SHENZHEN) CO. LTD.
    Inventors: Kun Li, Shin-Wen Chen, Hao-Zhong Liu, Long-Fei Zhang
  • Patent number: 10567625
    Abstract: A lens module with physically stronger foundations and enhanced stability includes a circuit board, an image sensor thereon, a mounting bracket, an optical filter, and a lens unit. The mounting bracket is connected to the surface of the circuit board which has the image sensor. The optical filter is connected to mounting bracket and positioned above the image sensor. The lens unit is connected to the mounting bracket facing away from the circuit board through a frame of adhesive. The surface of the lens unit connected to the mounting bracket has protrusions which are positioned at inner edges of the adhesive layer. The protrusions are taller than the depth of the adhesive layer.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: February 18, 2020
    Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    Inventors: Shin-Wen Chen, Xiao-Mei Ma, Ke-Hua Fan, Long-Fei Zhang
  • Publication number: 20200052569
    Abstract: A voice coil motor includes a base, a housing, a lower-resilient member, a lens frame, a coil, a magnet, an upper-resilient member, an upper cover plate, and a pin arranged on the base. The lower-resilient member, the lens frame, the coil, the magnet, the upper-resilient member, and the upper cover plate are arranged in sequence between the base and the housing. The lens frame and the coil are integrally formed. The coil surrounds an outer surface of the lens frame.
    Type: Application
    Filed: September 6, 2018
    Publication date: February 13, 2020
    Inventors: LONG-FEI ZHANG, SHIN-WEN CHEN, YU-SHUAI LI, KUN LI
  • Publication number: 20200044969
    Abstract: A data packet forwarding method and an apparatus, where the method includes: receiving, by a forwarding device, a first default flow entry of the virtual network from a controller, where the first default flow entry of the virtual network instructs the forwarding device to send a data packet to a specified forwarding device when the forwarding device looks up a first flow table based on a match item of the data packet but no flow entry is hit; receiving, a first data packet from an end system; and when the controller is faulty and the forwarding device looks up the first flow table based on a match item of the first data packet but no flow entry is hit, sending, by the forwarding device, the first data packet to the specified forwarding device using the first default flow entry of the virtual network.
    Type: Application
    Filed: October 10, 2019
    Publication date: February 6, 2020
    Inventors: Weiguo Hao, Xinjun Xu, Hao Wu, Fei Zhang
  • Publication number: 20200029180
    Abstract: The present disclosure provides a method for broadcasting system information. The method includes: obtaining preset global system information, the global system information including pre-divided basic system information and terminal-related system information; broadcasting the basic system information on a broadcast channel; receiving a message uploaded by User Equipment (UE) through an uplink channel, and extracting a system information requirement message included in the message; determining target system information in the terminal-related system information according to an indication of the system information requirement message. By adopting the present disclosure, there is no need to send all system information to a terminal at one time, thereby occupying less capacity resources of a base station broadcast channel and improving resource utilization of the broadcast channel.
    Type: Application
    Filed: December 28, 2016
    Publication date: January 23, 2020
    Applicant: Yulong Compuuter Telecommunication Scientific (Shenzhen) Co., Ltd.
    Inventors: Yi-Xue LEI, Yun-Fei ZHANG
  • Publication number: 20200018949
    Abstract: A camera device proofed against ghosting and light flare includes a printed circuit board, an image sensor mounted on the printed circuit board, a supporting bracket fixed on the printed circuit board, and a lens module. The supporting bracket includes supporting plate and perpendicular side wall, the supporting plate and the side wall together forming a receiving room over the image sensor. The supporting plate has a central through hole for light ingress and a flange barrier protruding. The protruding flange barrier surrounds the light through hole, the lens module is fixed on the supporting surface, and the protruding flange barrier locates inside an inner side surface of the lens module.
    Type: Application
    Filed: December 14, 2018
    Publication date: January 16, 2020
    Inventors: XIAO-MEI MA, SHIN-WEN CHEN, LONG-FEI ZHANG, KUN LI
  • Publication number: 20200003988
    Abstract: A lens module with physically stronger foundations and enhanced stability includes a circuit board, an image sensor thereon, a mounting bracket, an optical filter, and a lens unit. The mounting bracket on the circuit board has the image sensor. The optical filter on the mounting bracket is above the image sensor. The lens unit is connected to the mounting bracket facing away from the circuit board by a frame of adhesive. The surface of the mounting bracket facing away from the circuit board has positioning posts at corners of the surface of the mounting bracket. A surface of the lens unit connected to the mounting bracket has receiving grooves positioned at corners of the surface of the lens unit. The positioning posts are inserted into the receiving grooves.
    Type: Application
    Filed: November 6, 2018
    Publication date: January 2, 2020
    Inventors: KUN LI, SHIN-WEN CHEN, KE-HUA FAN, LONG-FEI ZHANG
  • Publication number: 20200004111
    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: Application
    Filed: September 5, 2018
    Publication date: January 2, 2020
    Inventors: XIAO-MEI MA, SHIN-WEN CHEN, LONG-FEI ZHANG, KUN LI
  • Publication number: 20200002666
    Abstract: Provided herein is a composition comprising: a) about 25% up to about 75% of a plasmolysed micro-organism by weight of the total weight of the composition; b) about at least greater than 20% up to about 60% by weight flavor or fragrance, of the total weight of the composition c) about 1% up to about 25% desiccant; d) about 4% up to about <10% water; wherein the mean particle size distribution by weight of the composition is about greater than 100 micrometer up to about 1 millimeter. Also provided herein is a method of making a plated yeast composition comprising a. blending: i) a homogenous cake, wherein the cake is made by mixing, at a temperature that ranges from 20° C. to about 90° C. a) a plasmolysed micro-organism in an amount of from about 0.01% to about 90% by weight of the total weight of the cake; b) a flavor or fragrance oil provided in an amount of from at least 0.
    Type: Application
    Filed: June 30, 2017
    Publication date: January 2, 2020
    Applicant: Firmenich SA
    Inventors: Fei ZHANG, Pierre-Etienne BOUQUERAND, Anita GAUDIN
  • Publication number: 20200004012
    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: Application
    Filed: December 25, 2018
    Publication date: January 2, 2020
    Inventors: SHUAI-PENG LI, SHIN-WEN CHEN, KUN LI, LONG-FEI ZHANG
  • Publication number: 20200007722
    Abstract: A lens module with physically stronger foundations and enhanced stability includes a circuit board, an image sensor thereon, a mounting bracket, an optical filter, and a lens unit. The mounting bracket is connected to the surface of the circuit board which has the image sensor. The optical filter is connected to mounting bracket and positioned above the image sensor. The lens unit is connected to the mounting bracket facing away from the circuit board through a frame of adhesive. The surface of the lens unit connected to the mounting bracket has protrusions which are positioned at inner edges of the adhesive layer. The protrusions are taller than the depth of the adhesive layer.
    Type: Application
    Filed: August 29, 2018
    Publication date: January 2, 2020
    Applicants: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SHIN-WEN CHEN, XIAO-MEI MA, KE-HUA FAN, LONG-FEI ZHANG
  • Publication number: 20200007723
    Abstract: An imaging device proofed against ghosting and flaring in captured images includes a lens barrel and a lens module received in the lens barrel. The lens barrel comprises an inner surface and a supporting portion extending radially from the inner wall surface. The supporting portion has through hole for light entry, the through hole comprises a reflecting surface, the supporting portion comprises a top surface and a bottom surface, the reflecting surface connects the top surface and the bottom surface, and a plurality of light-scattering structures are formed on the reflecting surface.
    Type: Application
    Filed: January 17, 2019
    Publication date: January 2, 2020
    Inventors: LONG-FEI ZHANG, SHIN-WEN CHEN, KUN LI, XIAO-MEI MA
  • Publication number: 20190394347
    Abstract: Examples disclosed herein relate to a protected electronic communication method comprising assigning a protected electronic communication to a data element, wherein the protected electronic communication comprises a plurality of identifier segments, receiving a request for the data element to be included in an analytics report, determining, according to the protected electronic communication, whether the data element is permitted to be included in the analytics report, and in response to determining that the data element is permitted to be included in the analytics report, providing the data element for use in the analytics report.
    Type: Application
    Filed: February 15, 2017
    Publication date: December 26, 2019
    Inventors: Jian-Qun Zhang, Fei Zhang, Zhen Yang
  • Publication number: 20190394366
    Abstract: An imaging chip packaging structure includes a circuit substrate, an imaging chip, and a pedestal. The circuit substrate has a first through hole extending through the circuit substrate. The imaging chip comprises a photosensitive area, and the first through hole through the substrate exposes the photosensitive area. The pedestal is integrated with the circuit substrate. The pedestal is formed on a first surface of the circuit substrate and comprises a second through hole on an optical path of the light reaching the imaging chip.
    Type: Application
    Filed: October 19, 2018
    Publication date: December 26, 2019
    Inventors: KUN LI, SHIN-WEN CHEN, LONG-FEI ZHANG, XIAO-MEI MA
  • Publication number: 20190391465
    Abstract: A camera module reinforced against excessive torque forces when being installed includes a lens bracket and a lens barrel. The lens bracket includes an internally-threaded receiving barrel, the lens bracket having external threads around its circumference. The external threads match the internal threads, and lower end of the lens bracket includes an annular groove, a resilient ring being received in the annular groove.
    Type: Application
    Filed: August 2, 2018
    Publication date: December 26, 2019
    Inventors: KUN LI, SHIN-WEN CHEN, HAO-ZHONG LIU, LONG-FEI ZHANG
  • Publication number: 20190387420
    Abstract: The present disclosure provides a communication method, communication device and a terminal, the communication method comprising: determining a PCell group or a PSCell group working on the unlicensed carrier by a terminal; and performing a RLM on the PCell group or the PSCell group; the PCell group or the PSCell group being established by selected from at least one serving cell working on the unlicensed carrier, each serving cell working on one unlicensed carrier. The technical solution can deploy a PCell group or a PSCell group in the unlicensed frequency band, to perform RLM on the PCell group or the PSCell group, a number of times of RLF is reduced, and it can avoided a problem of huge signaling overhead and throughput loss, caused by RRC Reestablishment or reconfiguration of the PSCell as RLF has been frequently detected in the unlicensed frequency band.
    Type: Application
    Filed: December 28, 2016
    Publication date: December 19, 2019
    Inventors: MING-JU LI, YA-JUN ZHU, YUN-FEI ZHANG
  • Publication number: 20190387142
    Abstract: A lens module with compact appearance includes a circuit board, an image sensor, a package bracket, an optical filter, and a lens unit. The circuit board defines a first receiving groove for receiving the image sensor. The circuit board has electronic components and gold fingers on one surface. Metallic wires are arranged on edges of a surface of the image sensor. The package bracket is integrally formed on the circuit board to wrap the electronic components, the gold fingers, and the metallic wires therein. The optical filter is connected to surface of the package bracket facing away from the circuit board. The lens unit includes a hollow lens holder and a lens mounted in the lens holder. The lens holder is connected to the surface of the mounting frame facing away from the circuit board.
    Type: Application
    Filed: July 20, 2018
    Publication date: December 19, 2019
    Inventors: LONG-FEI ZHANG, SHIN-WEN CHEN, KUN LI, XIAO-MEI MA
  • Publication number: 20190377154
    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: Application
    Filed: August 13, 2018
    Publication date: December 12, 2019
    Inventors: LONG-FEI ZHANG, SHIN-WEN CHEN, XIAO-MEI MA, KUN LI
  • Patent number: 10496143
    Abstract: A fan control method comprises: determining whether a processor power load value is larger than a load threshold, and generating a load determination result accordingly; determining whether a processor temperature is not larger than a temperature threshold, and generating a temperature determination result accordingly; choosing one set of PID coefficients from a plurality of sets of PID coefficients according to the load determination result and the temperature determination result; obtaining a temperature difference value related to the processor, and generating a first pulse width modulation value according to the temperature difference value and the set of PID coefficients; and calculating a second pulse width modulation value corresponding to an operation temperature, and obtaining a maximum of the first pulse width modulation value and the second pulse width modulation value to generate a fan control signal for controlling the fan.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: December 3, 2019
    Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATION
    Inventors: Zhao Chen, Lian-Fei Zhang, Dong-Rui Xue