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).

  • Publication number: 20220141690
    Abstract: A transmission method includes: transmitting a PDCCH in a first CORESET, where the number of RBs in the first CORESET is less than or equal to the number of RBs in a second CORESET, and the second CORESET is configured by higher layer signaling in a PBCH.
    Type: Application
    Filed: January 14, 2022
    Publication date: May 5, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Kai WU, Siqi LIU, Xiaodong SHEN
  • Publication number: 20220130724
    Abstract: Method for forming tungsten gap fill on a structure, including high aspect ratio structures includes depositing a tungsten liner in the structure using a physical vapor deposition (PVD) process with high ionization and an ambient gas of argon or krypton. The PVD process is performed at a temperature of approximately 20 degrees Celsius to approximately 300 degrees Celsius. The method further includes treating the structure with a nitridation process and depositing bulk fill tungsten into the structure using a chemical vapor deposition (CVD) process to form a seam suppressed boron free tungsten fill. The CVD process is performed at a temperature of approximately 300 degrees Celsius to approximately 500 degrees Celsius and at a pressure of approximately 5 Torr to approximately 300 Torr.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 28, 2022
    Inventors: Xi CEN, Kai WU, Min HEON, Wei Min CHAN, Tom Ho Wing YU, Peiqi WANG, Ju Ik KANG, Feihu WANG, Nobuyuki SASAKI, Chunming ZHOU
  • Patent number: 11311592
    Abstract: Disclosed herein is the novel use of use of a Bauhinia spp. extract, which may upregulate neprilysin, induce autophagy, protect neuron from amyloidopathy or tauopathy, and/or promote neurite outgrowth, thus the Bauhinia spp. extract of the present disclosure may be used as a dietary supplement for the prophylaxis or treatment of amyloid related neurodegenerative diseases so as to ameliorate or alleviate symptoms associated with the amyloid related neurodegenerative diseases.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: April 26, 2022
    Assignees: ACADEMIA SINICA, INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chang-Jen Huang, Rita P.-Y. Chen, Yung-Feng Liao, Bo-Kai Wu, Po-Ting Chen, Hui-Ping Tsai, Yi-Cheng Cheng, Cheng-Li Fang, Hung-Chi Chien, Tien-Soung Tong, Ting-Shou Chen, Shu-Jiau Chiou
  • Publication number: 20220123364
    Abstract: In the embodiments of the present application, an electrolyte, a lithium-ion battery comprising the electrolyte, a battery module, a battery pack, and a device are provided. The electrolyte in the embodiments of the present application comprises an organic solvent, an electrolyte lithium salt dissolved in the organic solvent, and an additive comprising a first additive and a second additive. The first additive is selected from one or more of the compounds represented by formula I, and the second additive is selected from one or more of the compounds represented by formula II. After applying the electrolyte of the present application to a lithium-ion battery, the lithium ion battery has a better cycle performance and storage performance at a high temperature, and lower direct-current impedance at a low temperature, such that the lithium ion battery has both a better high-temperature performance and a better low-temperature performance.
    Type: Application
    Filed: December 30, 2021
    Publication date: April 21, 2022
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Yongkun LI, Kai WU, Bo CHENG, Feng JU
  • Publication number: 20220123424
    Abstract: Embodiments of the present application relates to a battery, a power consumption device, and a method and device for producing a battery. The battery includes: a first battery cell and a second battery cell adjacent to each other, the first battery cell including a pressure relief mechanism disposed on a first wall of the first battery cell; a fire-fighting pipeline configured to discharge a fire-fighting medium toward the first wall when the pressure relief mechanism is actuated; and a blocking component protruding from the first wall along a direction perpendicular to the first wall, and the blocking component being configured to block the fire-fighting medium discharged from the fire-fighting pipeline from flowing from the first battery cell to the second battery cell to improve the safety performance of the battery.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 21, 2022
    Inventors: Kai WU, Zhanyu SUN, Xiaoteng HUANG, Langchao HU, Haiqi YANG, Jiarong HONG, Wenli WANG
  • Publication number: 20220123418
    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: Application
    Filed: December 30, 2021
    Publication date: April 21, 2022
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Huaichao Tang, Wei Li, Kai Wu, Chengdu Liang
  • Publication number: 20220116876
    Abstract: This application discloses a link management method, applied to a terminal device. The method includes: receiving transmission configuration indicator TCI information, where the TCI information is used to indicate M TCI states of a wake-up signal WUS, and M is a positive integer; and in the case that the terminal device is in an inactive-time of connected mode discontinuous reception DRX, performing a link management operation based on the M TCI states, where the link management operation includes at least one of a beam failure detection operation and a radio link failure detection operation.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Inventors: Yanliang SUN, Kai WU, Xiaodong SHEN, Dajie JIANG, Peng SUN
  • Patent number: 11298726
    Abstract: A cleaner and a cleaning device are disclosed. The cleaner includes: a guide rail; a lifting lever, one end of which is disposed on the guide rail and capable of moving along the guide rail; a feed pipe, disposed inside the lifting lever; and a nozzle, disposed on an end portion of one end of the lifting lever away from the guide rail and communicated with the feed pipe. The lifting lever is configured to allow the nozzle to be away from or close to the guide rail.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: April 12, 2022
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Min Xu, Pengfei Xu, Jiajia Shan, Kai Wu
  • Publication number: 20220104132
    Abstract: Embodiments of this disclosure provide a PDCCH monitoring method and a terminal. The method includes: receiving configuration information sent by a network device, where the configuration information is used to configure a monitoring duration; determining M first monitoring durations from monitoring durations in each DRX cycle, where M is a positive integer, and the number N of monitoring durations in at least one DRX cycle is greater than M; and monitoring a PDCCH in the M first monitoring durations, where the PDCCH is used to transmit power saving indication information.
    Type: Application
    Filed: December 13, 2021
    Publication date: March 31, 2022
    Inventors: Kai WU, Xiaodong SHEN, Dajie JIANG
  • Publication number: 20220100344
    Abstract: A touch display apparatus including a touch display screen and a processor circuit is provided. The touch display screen is configured to display an image frame and sense a touch operation. The processor circuit is coupled to the touch display screen. The processor circuit is configured to divide a display interface of the touch display screen into a plurality of blocks according to an interface dividing parameter. The image frame is displayed in the block where the touch operation is located according to a position of the touch operation.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 31, 2022
    Applicant: ViewSonic International Corporation
    Inventor: Shu-Kai Wu
  • Patent number: 11289483
    Abstract: Metal fuses and self-aligned gate edge (SAGE) architectures having metal fuses are described. In an example, an integrated circuit structure includes a plurality of semiconductor fins protruding through a trench isolation region above a substrate. A first gate structure is over a first of the plurality of semiconductor fins. A second gate structure is over a second of the plurality of semiconductor fins. A gate edge isolation structure is laterally between and in contact with the first gate structure and the second gate structure. The gate edge isolation structure is on the trench isolation region and extends above an uppermost surface of the first gate structure and the second gate structure. A metal fuse is on the gate edge isolation structure.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: March 29, 2022
    Assignee: Intel Corporation
    Inventors: Rohan K. Bambery, Walid M. Hafez, Mong-Kai Wu
  • Patent number: 11290904
    Abstract: A measurement method, a measurement configuration method, a user equipment and a base station are provided. The measurement method includes: receiving a preset indication signaling transmitted by a base station, the preset indication signaling is configured to indicate whether it is needed for the user equipment to perform a radio resource management RRM measurement; performing the RRM measurement when the preset indication signaling indicates that it is needed for the UE to perform the RRM measurement.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: March 29, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li Chen, Xueming Pan, Kai Wu, Yu Ding, Dajie Jiang, Fei Qin, Xiaodong Shen
  • Publication number: 20220077330
    Abstract: A solar cell structure includes a semiconductor substrate having a front side and a back side; a pyramid structure disposed on the front side of the semiconductor substrate; a front passivation layer disposed on the pyramid structure; and a first anti-reflection layer disposed on the pyramid structure. The first reflective layer is a multi-layered anti-reflection layer having at least three coating layers. A front electrode is provided on the first anti-reflection layer. A rear passivation layer is provided on the back side of the semiconductor substrate. A second anti-reflection layer is disposed on the rear passivation layer. A back electrode is disposed on the second anti-reflection layer.
    Type: Application
    Filed: November 17, 2021
    Publication date: March 10, 2022
    Applicant: TSEC Corporation
    Inventors: Cheng-Wen Kuo, Yung-Chih Li, Ying-Quan Wang, Sheng-Kai Wu, Wen-Ching Chu, Yu-Hui Liu, Ta-Ming Kuan, Hung Cheng, Jen-Ho Kang, Cheng-Yeh Yu
  • Publication number: 20220068709
    Abstract: Apparatus and methods to provide electronic devices comprising tungsten film stacks are provided. A tungsten liner formed by physical vapor deposition is filled with a tungsten film formed by chemical vapor deposition directly over the tungsten liner.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 3, 2022
    Applicant: Applied Materials, Inc.
    Inventors: Feihu Wang, Joung Joo Lee, Xi Cen, Zhibo Yuan, Wei Lei, Kai Wu, Chunming Zhou, Zhebo Chen
  • Publication number: 20220067093
    Abstract: A database comprising a digital signature of a smell, the digital signature comprising a smell data, the smell data comprising a response signal that is a function of a first data corresponding to a generator generating the response signal and a second data corresponding to a predetermined stimulus for generating the response signal, wherein the digital signature comprises binary data, wherein the response signal is a measurable response of the generator to the predetermined stimulus that is a function of change in electrical properties of resistance or impedance in the generator. wherein the generator generating the smell-related response signal is a Metal Oxide Semiconductor (MOS) in a sensor or a sensor pixel of a sensor array having a plurality of MOS sensor pixels having an MOS active material exposed to an analyte in the gas environment and the predetermined stimulus is a sequence of predetermined temperatures.
    Type: Application
    Filed: August 31, 2020
    Publication date: March 3, 2022
    Inventors: Xing Su, Kai WU
  • Publication number: 20220070786
    Abstract: A method for determining a detection position includes: determining a first detection position for first indication information. The first detection position is determined based on first configuration information, and the first indication information is used to instruct the terminal to enter a wake-up state or a sleep state.
    Type: Application
    Filed: November 8, 2021
    Publication date: March 3, 2022
    Inventors: Xiaodong SHEN, Kai WU, Yanliang SUN, Dajie JIANG
  • Publication number: 20220053471
    Abstract: Embodiments of the present disclosure provide a downlink control information receiving method, a downlink control information sending method, user equipment, and a network side device. The receiving method includes: receiving configuration information of DCI, where the configuration information includes indication information of a location of a target field of user equipment and a function indicated by the target field; receiving the DCI; and obtaining the target field in the DCI based on the configuration information, and obtaining function information carried in the target field.
    Type: Application
    Filed: October 29, 2021
    Publication date: February 17, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Xiaodong SHEN, Xueming PAN, Dajie JIANG, Kai WU
  • Patent number: 11251917
    Abstract: A method for transmitting a DMRS of a physical broadcast channel, a network device and a terminal for performing the method are provided. The method includes: configuring a demodulation reference signal DMRS sequence of a new radio physical broadcast channel NR-PBCH, where the DMRS sequence is configured to indicate a position relation between a synchronization signal block to which the NR-PBCH belongs and a system frame where the SS block is located; and transmitting the DMRS sequence of the NR-PBCH to a terminal. The configuring the DMRS sequence of the NR-PBCH includes: configuring phase rotation information of the DMRS sequence of the NR-PBCH. The position relation between the SS block to which the NR-PBCH belong and the system frame where the SS block is located includes: the SS block being located in a first or last 5 ms of the system frame where the SS block is located.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: February 15, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Kai Wu, Yu Ding
  • Publication number: 20220046541
    Abstract: This disclosure provides a channel monitoring method, a terminal, and a network device. The channel monitoring method of this disclosure includes: obtaining a physical downlink control channel PDCCH search space configured by a network device, where the PDCCH search space indicates at least one monitoring occasion for monitoring a PDCCH; and performing PDCCH monitoring in the at least one monitoring occasion.
    Type: Application
    Filed: October 26, 2021
    Publication date: February 10, 2022
    Inventors: Kai WU, Xueming PAN
  • Patent number: D943175
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: February 8, 2022
    Assignee: SMISS TECHNOLOGY CO., LTD.
    Inventors: Jiatai Chen, Ningbo Qiu, Kai Wu