Patents by Inventor Lin Cui

Lin Cui 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).

  • Publication number: 20200332404
    Abstract: The invention discloses a centimeter-level high-strength iron-based bulk amorphous alloy and novel copper mold casting method thereof; the molecular formula thereof is Fe44-xCo6Cr15Mo14C15B6Tmx, wherein x represents the atomic percent of corresponding alloy elements and 0?x?6; the novel copper mold casting method comprising: directly cooling a copper mold with cooling water under negative pressure through electric arc melting to obtain an amorphous alloy ingot; the alloy has the remarkable characteristics of high amorphous forming ability, high strength and high hardness, by the conventional casting, the maximum critical diameter can be 10 mm, the highest strength can be 4295 Mpa, and the highest Vickers hardness can be 1220 Hv; meanwhile, the alloy has obvious spinning glass behavior at low temperature; the preparation method has low cooling rate, is free from the limitation of mold diameter, and can directly obtain the amorphous alloy ingot, the cost is reduced, and the maximum diameter of the amorphous all
    Type: Application
    Filed: April 15, 2020
    Publication date: October 22, 2020
    Inventors: Baolong Shen, Zhiqiang Cui, Lin Xue
  • Patent number: 10785043
    Abstract: Provided are an accurate load shedding system, and a communication method and an access apparatus thereof. The access apparatus includes: two E1 interfaces, eight optical fiber interfaces, a CPU and an FPGA. The two E1 interfaces are respectively connected to a control apparatus A and a control apparatus B of a control substation. The eight optical fiber interfaces are respectively connected to eight control terminals. The FPGA includes eight optical fiber transceivers respectively connected to the eight optical fiber interfaces through serial interfaces, and two E1 transceivers respectively connected to the two E1 interfaces through serial interfaces. Each optical fiber transceiver includes a reset submodule. Each E1 transceiver also includes a reset submodule. The CPU is connected to the FPGA through a parallel bus.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: September 22, 2020
    Assignees: State Grid Jiangsu Electric Power Co., Ltd., Nari Technology Co., Ltd.
    Inventors: Jijun Yin, Qing Chen, Zheng Wu, Xiao Lu, Hengzhi Cui, Jianyu Luo, Chunlei Xu, Xueming Li, Xiangdong Chen, Kaiming Luo, Bijun Li, Lin Liu, Yunsong Yan, Jianfeng Ren, Haifeng Xia
  • Patent number: 10756126
    Abstract: The present application provides a flexible display panel and a manufacturing method thereof. The flexible display panel includes a flexible substrate, a buffer layer formed on the flexible substrate, and a metal layer formed on the buffer layer. The flexible display panel includes a display area and a bending area in a lateral direction. The buffer layer includes a first portion and a second portion, the first portion corresponding to the display area, the second portion corresponding to the bending area, and the thickness of the second portion is less than the thickness of the first portion.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: August 25, 2020
    Assignee: Kunshan New Flat Panel Display Technology Center Co., Ltd.
    Inventors: Bo Yuan, Genmao Huang, Zhiyuan Cui, Kun Hu, Lin Xu, Bo Li
  • Publication number: 20200252226
    Abstract: Provided are an accurate load shedding system, and a communication method and an access apparatus thereof. The access apparatus includes: two E1 interfaces, eight optical fiber interfaces, a CPU and an FPGA. The two E1 interfaces are respectively connected to a control apparatus A and a control apparatus B of a control substation. The eight optical fiber interfaces are respectively connected to eight control terminals. The FPGA includes eight optical fiber transceivers respectively connected to the eight optical fiber interfaces through serial interfaces, and two E1 transceivers respectively connected to the two E1 interfaces through serial interfaces. Each optical fiber transceiver includes a reset submodule. Each E1 transceiver also includes a reset submodule. The CPU is connected to the FPGA through a parallel bus.
    Type: Application
    Filed: May 10, 2019
    Publication date: August 6, 2020
    Inventors: Jijun Yin, Qing Chen, Zheng Wu, Xiao Lu, Hengzhi Cui, Jianyu Luo, Chunlei Xu, Xueming Li, Xiangdong Chen, Kaiming Luo, Bijun Li, Lin Liu, Yunsong Yan, Jianfeng Ren, Haifeng Xia
  • Publication number: 20200240243
    Abstract: A method for intelligently determining hydrate drilling and production risks based on fuzzy judgment.
    Type: Application
    Filed: January 20, 2020
    Publication date: July 30, 2020
    Inventors: Haitao LI, Na WEI, Jinzhou ZHAO, Luling LI, Zhenjun CUI, Lin JIANG, Wantong SUN, Luyue YANG, Xi LI, Yinghe HONG, Yu QIAO
  • Publication number: 20200223833
    Abstract: The present invention relates to the compounds according to Formula (1), the racemates, enantiomers, diastereomers thereof or pharmaceutical acceptable salts thereof, or pharmaceutical compositions comprising these, for the treatment or prevention of metabolic disorders. The compounds according to Formula (1) are, as GPR40 agonists, available for oral administration with glucose-dependent insulin secretion mechanism, which exhibit excellent glucose lowering efficacy without the risk of hypoglycemia. Thus, the compounds and/or pharmaceutical compositions comprising the compounds as effective components are useful in treating and/or preventing symptoms of type 2 diabetes through adequate control of blood glucose.
    Type: Application
    Filed: December 14, 2017
    Publication date: July 16, 2020
    Inventors: Jae-Hoon Kang, Hong-Sub Lee, Kyung-Mi An, Chang-Hee Hong, Hyun-Jung Kwak, Shuo-Lin Cui, Hyo-Jung Song
  • Publication number: 20200200520
    Abstract: A flatness sensing device includes a pressure sensing unit and a controller. The pressure sensing unit includes a plate portion, and a pressure sensor fixed and exposed at an edge of the plate portion. A sensing surface of the pressure sensor is flush with the bottom surface of the plate portion. The pressure sensor senses a pressure or lack of pressure of an object to be tested when it touches the object to be tested. The controller receives the pressure value output from the pressure sensor and determines a flatness of the object to be tested, the controller can issue an alarm on finding non-flatness and cause the degree of flatness to be displayed to a user.
    Type: Application
    Filed: March 11, 2019
    Publication date: June 25, 2020
    Inventors: EDDY LIU, XI-HANG LI, JUN-KANG FANG, PO-LIN SU, WEI WU, XUE-WEI WANG, YI-LUNG CHEN, GUO-YI CUI
  • Patent number: 10687415
    Abstract: A flexible printed circuit board is disclosed, which includes a pad portion, wherein the pad portion includes a pair of first signal pads formed in a first conductor layer and respectively connected with a pair of signal wires, a pair of second signal pads formed in a second conductor layer and electrically separated from a grounding layer; a pair of first grounding pads formed in the first conductor layer and electrically separated from the pair of signal wires, wherein: the pair of first signal pads is sandwiched between the pair of first grounding pads, and a pair of second grounding pads formed in the second conductor layer and connected with the grounding layer, wherein the pair of second signal pads are sandwiched between the pair of second grounding pads. A width of the first and the second signal pads is larger than that of the signal wires.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: June 16, 2020
    Assignee: DALIAN CANGLONG OPTOELECTRONICS TECHNOLOGIES CO., LTD
    Inventors: Hao Wang, Shun Zhang, Lin Cui, Wenchen Zhang, Chuanwu Liao
  • Patent number: 10545029
    Abstract: An HD map system represents landmarks on a high definition map for autonomous vehicle navigation, including describing spatial location of lanes of a road and semantic information about each lane, and along with traffic signs and landmarks. The system generates lane lines designating lanes of roads based on, for example, mapping of camera image pixels with high probability of being on lane lines into a three-dimensional space, and locating/connecting center lines of the lane lines. The system builds a large connected network of lane elements and their connections as a lane element graph. The system also represents traffic signs based on camera images and detection and ranging sensor depth maps. These landmarks are used in building a high definition map that allows autonomous vehicles to safely navigate through their environments.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: January 28, 2020
    Assignee: DeepMap Inc.
    Inventors: Lin Yang, Ming Cui
  • Publication number: 20190387614
    Abstract: A flexible printed circuit board is disclosed, which includes a pad portion, wherein the pad portion includes a pair of first signal pads formed in a first conductor layer and respectively connected with a pair of signal wires, a pair of second signal pads formed in a second conductor layer and electrically separated from a grounding layer; a pair of first grounding pads formed in the first conductor layer and electrically separated from the pair of signal wires, wherein: the pair of first signal pads is sandwiched between the pair of first grounding pads, and a pair of second grounding pads formed in the second conductor layer and connected with the grounding layer, wherein the pair of second signal pads are sandwiched between the pair of second grounding pads. A width of the first and the second signal pads is larger than that of the signal wires.
    Type: Application
    Filed: June 5, 2017
    Publication date: December 19, 2019
    Inventors: Hao Wang, Shun Zhang, Lin Cui, Wenchen Zhang, Chuanwu Liao
  • Patent number: 10393971
    Abstract: Some embodiments of the present disclosure disclose a pluggable optical module, comprising a housing and an electromagnetic interference shielding clip clamped on the housing; a conductive member is provided between the housing and the electromagnetic interference shielding clip; and when the pluggable optical module is inserted into an optical module cage, the conductive member can block a gap between the housing and the electromagnetic interference shielding clip.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: August 27, 2019
    Assignees: Hisense Broadband Multimedia Technologies Co., Ltd., Hisense USA Corp., Hisense International Co., Ltd.
    Inventors: Wei Zhao, Hongchao Pan, Yinlong Liu, Wei Cui, Lin Yu
  • Publication number: 20190214412
    Abstract: The present application provides a flexible display panel and a manufacturing method thereof. The flexible display panel includes a flexible substrate, a buffer layer formed on the flexible substrate, and a metal layer formed on the buffer layer. The flexible display panel includes a display area and a bending area in a lateral direction. The buffer layer includes a first portion and a second portion, the first portion corresponding to the display area, the second portion corresponding to the bending area, and the thickness of the second portion is less than the thickness of the first portion.
    Type: Application
    Filed: March 15, 2019
    Publication date: July 11, 2019
    Inventors: Bo YUAN, Genmao HUANG, Zhiyuan CUI, Kun HU, Lin XU, Bo LI
  • Publication number: 20180300691
    Abstract: The present disclosure provides a method and system for scheduling pieces of materials based on a real-time status of a device. Scheduling rules for scheduling the pieces of materials are obtained according to determined parameters. It is determined whether all designated transmission and process tasks of the pieces of materials are completed. If the designated transmission and processing tasks of the pieces of materials are completed, terminating the scheduling of the pieces of materials. If the designated transmission and, processing tasks of the pieces of materials are not completed, each of the scheduling rules for scheduling the pieces of materials according to real-time status information of the device are traversed, and according to a traversing result, operation instructions corresponding to the scheduling rules for scheduling the pieces of materials are executed.
    Type: Application
    Filed: June 15, 2018
    Publication date: October 18, 2018
    Inventor: Lin CUI
  • Patent number: 10023956
    Abstract: Methods and apparatuses for conditioning chambers using a two-stage process involving a low bias and a high bias stage are provided. Methods also involve clamping a protective electrostatic chuck cover to a pedestal by applying a bias to the electrostatic chuck during the high bias stage while cooling the protective electrostatic chuck cover, such as by flowing helium to the backside of the cover.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: July 17, 2018
    Assignee: Lam Research Corporation
    Inventors: Lin Cui, Jason Daejin Park
  • Patent number: 10020183
    Abstract: A method for processing a stack with an etch layer below a mask is provided. The mask is treated by flowing a treatment gas, wherein the treatment gas comprises a sputtering gas and a trimming gas, providing pulsed TCP power to create a plasma from the treatment gas, and providing a pulsed bias, wherein the pulsed bias has a same period as the pulsed TCP power, wherein the pulsed TCP power and pulsed bias provide a first state with a first bias above a sputter threshold and a first TCP power, which causes species from the sputtering gas to sputter and redeposit material from the mask, and provide a second state with a second bias below the sputter threshold and a second TCP power, wherein the second TCP power is greater than the first TCP power, which causes species from the trimming gas to chemically trim the mask.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: July 10, 2018
    Assignee: Lam Research Corporation
    Inventors: Yansha Jin, Zhongkui Tan, Lin Cui, Qian Fu, Martin Shim
  • Patent number: 9991128
    Abstract: Methods and apparatus for etching substrates using self-limiting reactions based on removal energy thresholds determined by evaluating the material to be etched and the chemistries used to etch the material involve flow of continuous plasma. Process conditions permit controlled, self-limiting anisotropic etching without alternating between chemistries used to etch material on a substrate. A well-controlled etch front allows a synergistic effect of reactive radicals and inert ions to perform the etching, such that material is etched when the substrate is modified by reactive radicals and removed by inert ions, but not etched when material is modified by reactive radicals but no inert ions are present, or when inert ions are present but material is not modified by reactive radicals.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: June 5, 2018
    Assignee: LAM RESEARCH CORPORATION
    Inventors: Zhongkui Tan, Yiting Zhang, Ying Wu, Qing Xu, Qian Fu, Yoko Yamaguchi, Lin Cui
  • Publication number: 20170229311
    Abstract: Methods and apparatus for etching substrates using self-limiting reactions based on removal energy thresholds determined by evaluating the material to be etched and the chemistries used to etch the material involve flow of continuous plasma. Process conditions permit controlled, self-limiting anisotropic etching without alternating between chemistries used to etch material on a substrate. A well-controlled etch front allows a synergistic effect of reactive radicals and inert ions to perform the etching, such that material is etched when the substrate is modified by reactive radicals and removed by inert ions, but not etched when material is modified by reactive radicals but no inert ions are present, or when inert ions are present but material is not modified by reactive radicals.
    Type: Application
    Filed: January 31, 2017
    Publication date: August 10, 2017
    Inventors: Zhongkui Tan, Yiting Zhang, Ying Wu, Qing Xu, Qian Fu, Yoko Yamaguchi, Lin Cui
  • Patent number: 9608313
    Abstract: Provided is a waveguide feeder. The waveguide feeder includes: a probe aligned at a center of a waveguide aperture at a metal wiring layer of a semiconductor substrate to input and output an electric signal; and an open stub located at a contact surface of a waveguide flange on a ground surface of a semiconductor chip in order to form a ground path of the probe on a surface of the waveguide flange.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: March 28, 2017
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Byung Sung Kim, Cheng Lin Cui
  • Publication number: 20160301125
    Abstract: Provided is a waveguide feeder. The waveguide feeder includes: a probe aligned at a center of a waveguide aperture at a metal wiring layer of a semiconductor substrate to input and output an electric signal; and an open stub located at a contact surface of a waveguide flange on a ground surface of a semiconductor chip in order to form a ground path of the probe on a surface of the waveguide flange.
    Type: Application
    Filed: April 12, 2016
    Publication date: October 13, 2016
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Byung Sung KIM, Cheng Lin CUI
  • Publication number: 20160300713
    Abstract: Methods and apparatuses for conditioning chambers using a two-stage process involving a low bias and a high bias stage are provided. Methods also involve clamping a protective electrostatic chuck cover to a pedestal by applying a bias to the electrostatic chuck during the high bias stage while cooling the protective electrostatic chuck cover, such as by flowing helium to the backside of the cover.
    Type: Application
    Filed: April 9, 2015
    Publication date: October 13, 2016
    Inventors: Lin Cui, Jason Daejin Park