Patents by Inventor Kai Wu

Kai Wu 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: 11372179
    Abstract: A connector includes a cage and a heat-radiation element. A top wall of the cage includes an opening, and first engaging structures extending from the top wall of the cage toward an outside of the cage at a periphery of the opening. The heat-radiation element is disposed on the cage corresponding to the opening, and first notches corresponding to the first engaging structures are disposed on side walls of the heat-radiation element. Each first engaging structure passes through the corresponding first notch to engage the heat-radiation element on the cage. The cage has a receiving cavity and supporting structure at a bottom of the receiving cavity. When a mating connector is inserted into the receiving cavity, a bottom of the mating connector is supported by the supporting structure, a top of the mating connector abuts against the heat-radiation element through the opening, and the heat-radiation element remains substantially stationary.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: June 28, 2022
    Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTD
    Inventors: Bai-Yu Duan, Xiao-Kai Wang, Xiao-Ping Wu
  • Publication number: 20220193580
    Abstract: A method for eliminating bubbles from a liquid dispensing system includes flowing a liquid containing bubbles into a liquid inlet of a tank from a filter to substantially fill the tank, wherein substantially all bubbles accumulate in an upper portion of the tank having a lateral dimension greater than a lateral dimension of a lower portion of the tank, and flowing the liquid into the tank comprises flowing the liquid through an inlet pipe extending at an acute angle relative to a horizontally-oriented axis of the tank. The method further includes flowing a liquid substantially free of bubbles out of the tank via a liquid outlet at the lower portion of the tank for dispensing to a substrate.
    Type: Application
    Filed: March 9, 2022
    Publication date: June 23, 2022
    Inventors: Y. L. HUANG, Chin-Kun FANG, Li-Jen WU, Yu Kai CHEN
  • Patent number: 11367849
    Abstract: A pixel array package structure includes: a substrate; a pixel array disposed on the substrate, in which the pixel array includes a plurality of light emitting diode chips, and the light emitting diode chips include at least one red diode chip, at least one green diode chip, at least one blue diode chip, and a combination thereof; a reflective layer disposed on the substrate and between any two adjacent of the light emitting diode chips; a light-absorbing layer disposed on the reflective layer and surrounding the pixel array; and a light-transmitting layer disposed on the pixel array, the reflective layer, and the light-absorbing layer, in which the light-transmitting layer has an upper surface and a lower surface opposite thereto, and the lower surface is in contact with the pixel array, and the upper surface has a roughness of 0.005 mm to 0.1 mm.
    Type: Grant
    Filed: December 25, 2018
    Date of Patent: June 21, 2022
    Assignee: Lextar Electronics Corporation
    Inventors: Hui-Ru Wu, Jian-Chin Liang, Jo-Hsiang Chen, Lung-Kuan Lai, Cheng-Yu Tsai, Hsin-Lun Su, Ting-Kai Chen
  • Patent number: 11368245
    Abstract: The present disclosure provide a blind detection method, a signal transmission method, relevant devices and a system. The method includes: receiving a target signal transmitted from a network device; and based on the target signal, performing blind detection on PDCCH or maintaining a sleep state when detecting the PDCCH.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: June 21, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Kai Wu, Dajie Jiang, Yu Ding, Fei Qin, Na Li
  • Publication number: 20220190125
    Abstract: An embodiment of the invention may include a Vertical Field Effect Transistor (VFET) structure, and method of making that structure, having a first VFET and a second VFET. The first VFET may include a single liner between a first source/drain epi and a contact. The second VFET may include two liners between a second source/drain epi and a contact. This may enable proper contact liner matching for differing VFET devices.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 16, 2022
    Inventors: Heng Wu, Ruilong Xie, Tian Shen, Kai Zhao
  • Publication number: 20220185774
    Abstract: Provided is a compound of formula I or II, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and the medical uses thereof in treating diseases benefiting from the capsid protein assembly inhibitor, particularly diseases caused by hepatitis B virus infection.
    Type: Application
    Filed: September 27, 2019
    Publication date: June 16, 2022
    Inventors: Yinsheng ZHANG, Wangwei AO, Yuan LI, Hui WANG, Hangzhou SHEN, Jie NI, Huan ZHANG, Jie WU, Li ZHANG, Kai CAO, Peng LU, Xushi LIU, Jie WANG, Tianxiao ZHAO, Xingfeng GE, Dandan LU, Shuo CHEN, Xueqin MA, Wei SHI, Xiaojin WANG, Hongjiang XU
  • Patent number: 11362395
    Abstract: The disclosure relates to an end cover assembly, a secondary battery, a battery pack and an electric device. An end cover assembly for a secondary battery includes: an end cover; a first terminal including a first connecting section and a second connecting section disposed along a radial direction; a second terminal including a third connecting section, a fuse section and a fourth connecting section sequentially connected along the radial direction; along an axial direction, orthographic projections of the first and third connecting sections at least partially overlap with each other, one of the first and third connecting sections is configured to connect with a busbar, the other is configured to connect with an electrode assembly, the fourth connecting section is configured to connect with the second connecting section; and an insulating component, at least a part of which is located between the first connecting section and the third connecting section.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: June 14, 2022
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Huaichao Tang, Wei Li, Kai Wu, Chengdu Liang
  • Patent number: 11362115
    Abstract: The present disclosure relates to the technical field of display. Disclosed are an array substrate and a preparation method therefor, and a display panel and a display device. The array substrate includes: a substrate; multiple gate lines, wherein the gate lines are located on the substrate, and extend along a first direction; multiple data lines, wherein the data lines are located on the substrate, and extend along a second direction, and the gate lines and the data lines intersect to define multiple pixel areas; and a touch-control electrode wiring wherein the touch-control electrode wiring has the same direction as that of the gate lines, and is arranged insulated from the gate lines on a different layer, and the orthographic projection of the touch-control electrode wiring on the substrate at least has an overlapping area with the orthographic projection of part of the gate lines on the substrate.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: June 14, 2022
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zhixuan Guo, Fengguo Wang, Yezhou Fang, Feng Li, Xinguo Wu, Hong Liu, Zifeng Wang, Lei Li, Kai Li, Liang Tian, Jing Zhao, Zhengkui Wang, Bo Ma, Haiqin Liang, Peng Liu
  • Patent number: 11360136
    Abstract: Disclosed are a load state detection circuit and method. A microcontroller is connected to a switch unit which is connected between a detecting power supply and a load to be tested. A voltage sampling point is formed at either terminal of the load to be tested, and the voltage sampling circuit is connected between the voltage sampling point and the microcontroller. The voltage sampling circuit is configured to sample a voltage at the voltage sampling point. The microcontroller is configured to connect the load to be tested and the detecting power supply by controlling the switch unit, and determine whether a fault exists in the load to be tested according to a received voltage at the voltage sampling point sampled by the voltage sampling circuit, before connecting the load to be tested with the drive power supply.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: June 14, 2022
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Yuqun Zeng, Kai Wu, Jirong Huo, Le Chu, Yanhui Fu, Qiandeng Li
  • Publication number: 20220182351
    Abstract: A computer-implemented framework and/or system for cyberbullying detection is disclosed. The system includes two main components: (1) A representation learning network that encodes the social media session by exploiting multi-modal features, e.g., text, network, and time; and (2) a multi-task learning network that simultaneously fits the comment inter-arrival times and estimates the bullying likelihood based on a Gaussian Mixture Model. The system jointly optimizes the parameters of both components to overcome the shortcomings of decoupled training. The system includes an unsupervised cyberbullying detection model that not only experimentally outperforms the state-of-the-art unsupervised models, but also achieves competitive performance compared to supervised models.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 9, 2022
    Inventors: Lu Cheng, Kai Shu, Siqi Wu, Yasin Silva, Deborah Hall, Huan Liu
  • Publication number: 20220181332
    Abstract: A semiconductor device includes a fin structure. A source/drain region is formed on the fin structure. A first gate structure is disposed over the fin structure. A source/drain contact is disposed over the source/drain region. The source/drain contact has a protruding segment that protrudes at least partially over the first gate structure. The source/drain contact electrically couples together the source/drain region and the first gate structure.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 9, 2022
    Inventors: Jui-Lin Chen, Chao-Yuan Chang, Ping-Wei Wang, Fu-Kai Yang, Ting Fang, I-Wen Wu, Shih-Hao Lin
  • Publication number: 20220180093
    Abstract: The present disclosure provides a form information extracting method, apparatus, electronic device and storage medium and relates to the field of artificial intelligence such as natural language processing, computer vision and deep learning. The method includes: for a form to be processed, obtaining feature information of characters in the form, respectively; determining types of the characters respectively and determining a reading order of the characters according to the feature information; extracting a predetermined type of information content from the form according to the types and the reading order of the characters. The solution of the present disclosure may be applied to save the manpower and time costs, and improve the information-extracting efficiency and the accuracy of extraction results.
    Type: Application
    Filed: July 22, 2021
    Publication date: June 9, 2022
    Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Kai ZENG, Sijin WU, Hua LU, Yiyu PENG, Yongfeng CHEN
  • Publication number: 20220181478
    Abstract: A high electron mobility transistor (HEMT) includes a carrier transit layer, a carrier supply layer, a main gate, a control gate, a source electrode and a drain electrode. The carrier transit layer is on a substrate. The carrier supply layer is on the carrier transit layer. The main gate and the control gate are on the carrier supply layer. The source electrode and the drain electrode are at two opposite sides of the main gate and the control gate, wherein the source electrode is electrically connected to the control gate by a metal interconnect. The present invention also provides a method of forming a high electron mobility transistor (HEMT).
    Type: Application
    Filed: February 22, 2022
    Publication date: June 9, 2022
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Kuo-Hsing Lee, Yi-Chung Sheng, Sheng-Yuan Hsueh, Chih-Kai Kang, Guan-Kai Huang, Chien-Liang Wu
  • Publication number: 20220179774
    Abstract: A high-performance computing-oriented method for automatically deploying an execution environment along with a job, including: presetting isolated execution environments at nodes of a high-performance computing system; logging in an isolated execution environment of a login node; carrying out development and debugging on the job and configuration on a job execution environment at the login node, and issuing a job running request to a job management system; assigning compute nodes from the nodes of the high-performance computing system to the job of the user by the job management system, automatically deploying an file system of the user synchronously to the assigned compute nodes along with the job when the job is loaded, and running the job of the user by the corresponding compute nodes; and feeding results back to the login node of the user after running the job is completed, then clearing file systems.
    Type: Application
    Filed: November 26, 2021
    Publication date: June 9, 2022
    Applicant: NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
    Inventors: Kai LU, Wenzhe ZHANG, Ruibo WANG, Wanqing CHI, Yong DONG, Wei ZHANG, Huijun WU, Mingtian SHAO
  • Patent number: 11355076
    Abstract: A scan-type display apparatus includes a light emitting module, a display module, a control module and a driver module. The light emitting module includes an LED array having a common cathode configuration. The control module generates an image stream, a plurality of switching signals that cause the LED array to emit light in a line scan manner, and an image refresh signal that is related to refreshing of images on a display constituted by the light emitting module and the display module. The driver module generates a drive output to drive the display module, such that the display shows images represented by the image stream and that the refreshing of images on the display is synchronous to the line scan.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: June 7, 2022
    Assignee: MACROBLOCK, INC.
    Inventors: Yi-Ta Wu, Chun-Yi Li, Hung-I Cheng, Ping-Kai Huang
  • Patent number: 11355057
    Abstract: A scan-type display apparatus includes a light emitting module, a display module, a control module and a driver module. The light emitting module includes an LED array having a common anode configuration. The control module generates an image stream, a plurality of switching signals that cause the LED array to emit light in a line scan manner, and an image refresh signal that is related to refreshing of images on a display constituted by the light emitting module and the display module. The driver module generates a drive output to drive the display module, such that the display shows images represented by the image stream and that the refreshing of images on the display is synchronous to the line scan.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: June 7, 2022
    Assignee: MACROBLOCK, INC.
    Inventors: Yi-Ta Wu, Chun-Yi Li, Hung-I Cheng, Ping-Kai Huang
  • Patent number: 11354223
    Abstract: A test script is divided into tests having a sequential order within the test script. An analysis tree of the tests can be generated. Each unique path through the analysis tree includes a subset of the tests as sequentially ordered within the test script. A maximally parallel subset of the unique paths that covers all the tests and according to which the tests are successfully executable is identified. Each test appears in only one unique path of the maximally parallel subset.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: June 7, 2022
    Assignee: MICRO FOCUS LLC
    Inventors: Jun-Chen Peng, Xiang Gao, Kai Long, Ruixiang Chen, Lingli Wu
  • Patent number: 11355391
    Abstract: The present disclosure generally relates to methods for processing of substrates, and more particularly relates to methods for forming a metal gapfill. In one implementation, the method includes forming a metal gapfill in an opening using a multi-step process. The multi-step process includes forming a first portion of the metal gapfill, performing a sputter process to form one or more layers on one or more side walls, and growing a second portion of the metal gapfill to fill the opening with the metal gapfill. The metal gapfill formed by the multi-step process is seamless, and the one or more layers formed on the one or more side walls seal any gaps or defects between the metal gapfill and the side walls. As a result, fluids utilized in subsequent processes do not diffuse through the metal gapfill.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: June 7, 2022
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Xi Cen, Feiyue Ma, Kai Wu, Yu Lei, Kazuya Daito, Yi Xu, Vikash Banthia, Mei Chang, He Ren, Raymond Hoiman Hung, Yakuan Yao, Avgerinos V. Gelatos, David T. Or, Jing Zhou, Guoqiang Jian, Chi-Chou Lin, Yiming Lai, Jia Ye, Jenn-Yue Wang
  • Publication number: 20220170961
    Abstract: A probe card and a manufacturing method of a probe card are provided. The probe card includes a probe head, first and second substrates, a first elastic component, and a first adhesive member. The second substrate is disposed between the probe head and the first substrate, and is disposed on the first substrate. The second substrate faces the first substrate and includes second contacts. The second contacts are electrically connected to first contacts of the first substrate. The first elastic component is disposed between the first substrate and the second substrate, and disposed at an outer side of the second contacts. The first adhesive member is disposed on the first substrate, annularly arranged on the side surface of the second substrate, and disposed at an outer side of the first elastic component.
    Type: Application
    Filed: November 3, 2021
    Publication date: June 2, 2022
    Applicant: MPI Corporation
    Inventors: Chin-Yi Lin, Che-Wei Lin, Ting-Ju Wu, Chien-Kai Hung
  • Publication number: 20220171478
    Abstract: A method to adjust the height of a display is provided. One terminal of the telescopic trolley is connected to a first surface of the display and is separated from the lower edge of the display by a first distance. The lower edge of the display is away from the ground by a second distance. The method includes: obtaining a first height value indicating a user's height, an eye height or a shoulder height; searching for a second height value corresponding to the first height value in the look-up table according to the first height value; calculating the sum of the first distance and the second distance, and comparing the sum with the second height value to obtain a comparison result; and adjusting the length of the telescopic trolley according to the comparison result, so that the sum is equal to the second height value.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 2, 2022
    Applicant: ViewSonic International Corporation
    Inventor: Shu-Kai Wu