Patents by Inventor Zhiyuan Li

Zhiyuan Li 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: 20240186120
    Abstract: The present disclosure provides an electrode fixing assembly and a dry etching device. The electrode fixing assembly includes a first fixing element and a second fixing element, wherein a hardness of a material of the first fixing element is greater than a hardness of a material of the second fixing element. The electrode fixing assembly is configured to be arranged in the dry etching device to fix an upper electrode on a device body, a generation of particles is reduced or eliminated, and then problems such as poor etching or the like caused by a substrate to be etched covered by the particles are avoided.
    Type: Application
    Filed: May 24, 2022
    Publication date: June 6, 2024
    Inventors: Zhiyuan LI, Xianfu ZENG
  • Publication number: 20240117430
    Abstract: A genome-specific gene sequence fragment of female Acipenser Dabryanus and a method for identifying the sex of Acipenser Dabryanus are disclosed. The gene sequence fragment of Acipenser Dabryanus is used to identify the sex of Acipenser Dabryanus. The method includes: performing PCR amplification on the DNA of the Acipenser Dabryanus to be tested, and judging that the Acipenser Dabryanus to be tested is female when a resultant product from the amplification shows 3 bands on an agarose gel and the Acipenser Dabryanus to be tested is male when a resultant product from the amplification shows 2 bands on an agarose gel, alternatively, judging that the Acipenser Dabryanus to be tested is female when a resultant fragment from the amplification has a 1402 bp band and it is male if there is no 1402 bp band. The gene sequence fragment is used to quickly and efficiently identify the sex of Acipenser Dabryanus.
    Type: Application
    Filed: February 23, 2023
    Publication date: April 11, 2024
    Applicant: CHINESE STURGEON RESEARCH INSTITUTE OF CTG
    Inventors: Lei CHEN, Zhiyuan LI, Yuanjin YANG, Yacheng HU, Xin ZHU, Hejun DU, Dezhi ZHANG
  • Publication number: 20240121735
    Abstract: The present application discloses a synchronization method, a vehicle-to-everything terminal, and a storage medium. The method is applied to the vehicle-to-everything terminal and comprises: detecting a synchronization signal; when at least one SLSS synchronization signal is detected, obtaining a GNSS synchronization signal; respectively performing synchronization error detection on the at least one SLSS synchronization signal and the GNSS synchronization signal to determine an optimal synchronization signal; and performing synchronization according to the optimal synchronization signal.
    Type: Application
    Filed: December 7, 2020
    Publication date: April 11, 2024
    Applicant: TCL COMMUNICATION (NINGBO) CO., LTD.
    Inventor: Zhiyuan Li
  • Publication number: 20240092159
    Abstract: A hub motor assembly includes a traveling wheel, an outer rotor motor and a deceleration mechanism. An inside of the traveling wheel is provided with an inner ring gear, the outer rotor motor is arranged inside the traveling wheel, and an outside of the outer rotor motor is provided with an outer ring gear. The deceleration mechanism includes a planetary carrier and at least one planetary gear, and the planetary carrier is arranged between the traveling wheel and the outer rotor motor. The planetary gear is rotatably mounted on the planetary carrier, and the planetary gear is internally meshed with the outer ring gear and externally meshed with the inner ring gear. The outer rotor motor drives the planetary gear to rotate through the outer ring gear, and the planetary gear drives the inner ring gear to rotate and then drives the traveling wheel to rotate.
    Type: Application
    Filed: August 15, 2023
    Publication date: March 21, 2024
    Applicant: Greenworks (Jiangsu) Co., Ltd.
    Inventors: Yuexun CAO, Zhiyuan LI, Naixin GAO, Tao WANG
  • Publication number: 20240088685
    Abstract: A charging device and an application thereof are provided. The charging device includes a housing, defining a receiving cavity; a circuit board, arranged in the receiving cavity; an input part, provided on the housing and configured for connection to an external power supply; and a plurality of output parts, provided on the housing, the input part and the output part being electrically connected via the circuit board. Each of the output parts includes at least one terminal, and the terminal is arranged in the receiving cavity and passes through the housing to a surface of the housing. The charging device can be applied to charge a wide range of electronic devices.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 14, 2024
    Applicant: Greenworks (Jiangsu) Co., Ltd.
    Inventors: Xiaohui HUO, Chuntao LU, An YAN, Zhiyuan LI, Doushi WANG, Yanqiang ZHU, Yanliang ZHU
  • Publication number: 20240088506
    Abstract: The disclosure provides a battery pack, a power tool system and a charging system. The battery pack includes a battery pack housing in which a battery cell assembly and a circuit board are mounted. The circuit board is electrically connected with the battery cell assembly. A plurality of Type-C connectors are arranged on the circuit board and electrically connected to the circuit board to realize an electrical connection between the battery cell assembly and the Type-C connectors, and are configured to connect external devices.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 14, 2024
    Applicant: Greenworks (Jiangsu) Co., Ltd.
    Inventors: Ming LUO, Xian ZHUANG, Baoan LI, Chuntao LU, An YAN, Xiaohui HUO, Zhiyuan LI
  • Patent number: 11906575
    Abstract: A device, system, and a computer-implemented method a for identifying an anomaly in an operation of a device includes comparing, by an electrical power analyzer, a current power draw signature of the device with a known power draw signature of the device. There is a determining as to whether at least one anomaly is present in the current power draw signature. A warning is generated in response to determining the at least one anomaly is present in the current power draw signature.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: February 20, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jia Liu, Zhiyuan Li, Dean Steuer, Hyman David Chantz
  • Publication number: 20240018452
    Abstract: An chip for integrated tumor cell behavior experiments, which comprises a functional area I, a functional area II, a functional area III, a functional area IV and a functional area V, wherein the functional area I comprises a cell invasion 3D co-culture plate (400) for cell invasion experiments; the functional area II comprises a cell migration culture hole (500) for cell migration experiments; the functional area III comprises a cell proliferation single-cell culture hole (600) for tumor single-cell culture; the functional area IV comprises an angiogenesis 3D co-culture plate (700) for tumor-related angiogenesis experiments; and the functional area V comprises a tumor single-cell culture hole (803), a matrix glue groove (805) and a tumor cell attraction factor hole (801) connected by matrix glue for tumor single-cell migration or invasion experiments.
    Type: Application
    Filed: December 30, 2020
    Publication date: January 18, 2024
    Inventors: Zhiyuan LI, Rongqi HUANG, Shuai LI, Chao TIAN, Zuoxian LIN, Na CHENG
  • Publication number: 20230422287
    Abstract: The present application discloses a frequency domain resource allocation method, device and storage medium. The frequency domain resource allocation method is applied to a Vehicle-to-X (V2X) terminal and includes obtaining a pre-configured resource pool, which comprises a plurality of subchannels; calculating a signal-to-noise ratio (SNR) of each subchannel in the resource pool; determining priority of each subchannel in the resource pool according to the SNR; and selecting the subchannel with a highest priority from the resource pool as a frequency domain resource for physical sidelink shared channel (PSSCH).
    Type: Application
    Filed: December 4, 2020
    Publication date: December 28, 2023
    Applicant: TCL COMMUNICATION (NINGBO) CO., LTD.
    Inventor: Zhiyuan Li
  • Publication number: 20230371035
    Abstract: A resource allocation method, a terminal (300, 400), and a storage medium. The method comprises: determining a first frequency domain position of a resource in a first time slot among a plurality of aggregated consecutive time slots (101); determining a second frequency domain position of a resource in a second time slot after the first time slot according to the first frequency domain position and a preset frequency domain position offset policy (102); and allocating a PDSCH resource to a terminal according to the frequency domain position of a resource in each time slot among the plurality of consecutive time slots (103).
    Type: Application
    Filed: December 7, 2020
    Publication date: November 16, 2023
    Applicant: TCL COMMUNICATION (NINGBO) CO., LTD.
    Inventor: Zhiyuan Li
  • Patent number: 11807663
    Abstract: The invention relates to a novel antibody and an antibody fragment thereof specifically binding to a B-cell maturation antigen (BCMA), and particularly relates to a fully humanized single-chain variable fragment (scFv). The invention further relates to a nucleic acid encoding the antibody, a vector, and a host cell expressing the nucleic acid. Furthermore, the invention also relates to a composition containing the antibody described herein, and use thereof in treatment and diagnosis.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: November 7, 2023
    Assignee: INNOVENT BIOLOGICS (SUZHOU) CO., LTD.
    Inventors: Zhiyuan Li, Tianhang Zhai, Shuaixiang Zhou, Dechao Yu
  • Publication number: 20230344138
    Abstract: A deployable mesh antenna based on dome-type tensegrity includes: a wire mesh reflector, a dome-type reflector support system, and a peripheral deployable truss which are coaxially arranged; the peripheral deployable truss includes: a annular main rod and end-to-end truss units disposed on the main rod; an outermost cable boundary of the dome-type reflector support system is fixedly connected to the peripheral deployable truss, and the dome-type reflector support system includes: an inner strut ring, an outer circumference of the inner strut ring is connected to radial rib units, each radial rib unit is arranged at a radial direction of the inner strut ring, and the radial rib units are connected through hoop cables; the wire mesh reflector is covered on the dome-type reflector support system to form a parabolic structure, the wire mesh reflector is petal-shaped, and the wire mesh reflector has a grid structure.
    Type: Application
    Filed: April 22, 2023
    Publication date: October 26, 2023
    Inventors: Yiqun Zhang, Shunchang Liu, Jianguo Cai, Meng Li, Yiduo Quan, Zihan Sun, Peng Cao, Zhiyuan Li
  • Patent number: 11791563
    Abstract: A deployable mesh antenna based on dome-type tensegrity includes: a wire mesh reflector, a dome-type reflector support system, and a peripheral deployable truss which are coaxially arranged; the peripheral deployable truss includes: a annular main rod and end-to-end truss units disposed on the main rod; an outermost cable boundary of the dome-type reflector support system is fixedly connected to the peripheral deployable truss, and the dome-type reflector support system includes: an inner strut ring, an outer circumference of the inner strut ring is connected to radial rib units, each radial rib unit is arranged at a radial direction of the inner strut ring, and the radial rib units are connected through hoop cables; the wire mesh reflector is covered on the dome-type reflector support system to form a parabolic structure, the wire mesh reflector is petal-shaped, and the wire mesh reflector has a grid structure.
    Type: Grant
    Filed: April 22, 2023
    Date of Patent: October 17, 2023
    Assignee: XIDIAN UNIVERSITY
    Inventors: Yiqun Zhang, Shunchang Liu, Jianguo Cai, Meng Li, Yiduo Quan, Zihan Sun, Peng Cao, Zhiyuan Li
  • Patent number: 11773027
    Abstract: A preparation method and a product of a metal-matrix composite reinforced by nanoscale carbon materials are provided, including: plating metal layers on surfaces of the nanoscale carbon materials, and then adding mental particles to perform ball milling for dispersion and sintering. Volumes of the nanoscale carbon materials account for 0.01% to 30% of the metal-matrix composite. Size requirements of the nanoscale carbon materials and the metal particles are that: K×a sum of maximum cross-sectional areas of the nanoscale carbon materials in a unit volume?a sum of surface areas of the mental particles in the unit volume; and the K represent a space compensation coefficient. The method is practical and effective, and the nanoscale carbon materials are efficiently and uniformly dispersed in metallic matrix. The obtained composite further has excellent mechanical, electrical and thermal properties, and is applied in metal-matrix composites, nano-electronic components, and biosensors.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: October 3, 2023
    Assignee: ZHENGZHOU UNIVERSITY OF AERONAUTICS
    Inventors: Yunpeng Ding, Zhiyuan Li, Yizhuang Zhang, Haoju Jiang, Wei Zhai
  • Publication number: 20230295052
    Abstract: A preparation method and a product of a metal-matrix composite reinforced by nanoscale carbon materials are provided, including: plating metal layers on surfaces of the nanoscale carbon materials, and then adding mental particles to perform ball milling for dispersion and sintering. Volumes of the nanoscale carbon materials account for 0.01% to 30% of the metal-matrix composite. Size requirements of the nanoscale carbon materials and the metal particles are that: K×a sum of maximum cross-sectional areas of the nanoscale carbon materials in a unit volume ? a sum of surface areas of the mental particles in the unit volume; and the K represent a space compensation coefficient. The method is practical and effective, and the nanoscale carbon materials are efficiently and uniformly dispersed in metallic matrix. The obtained composite further has excellent mechanical, electrical and thermal properties, and is applied in metal-matrix composites, nano-electronic components, and bio sensors.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 21, 2023
    Inventors: Yunpeng Ding, Zhiyuan Li, Yizhuang Zhang, Haoju Jiang, Wei Zhai
  • Patent number: 11761619
    Abstract: The present disclosure provides an adapter and an LED lamp using the adapter, the adapter including a first body with an upper portion and a lower portion opposite to the upper portion, a first electrical connection member fixedly installed on the upper portion and electrically connected with the LED lamp, a second electrical connection member with one end electrically connecting with the first electrical connection member, the other end thereof connecting with an external electronic control member, and fixedly installed on the lower portion, the upper portion including a first wall with a first recess for arranging the first electrical connection member therein, the lower portion including a second wall with a second recess for arranging the second electrical connection member therein, the external electronic control member including a third electrical connection member electrically connected with the second electrical connection member, and at least one conductive post thereof.
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: September 19, 2023
    Assignee: SHENZHEN SNC OPTO ELECTRONIC CO., LTD
    Inventors: Jianyong Xu, Anle Zhao, Zhiyuan Li
  • Publication number: 20230291241
    Abstract: The disclosure provides a battery pack, a tool system, a charging system, an adapter and using methods thereof. The battery pack comprises a battery assembly, a charging assembly and a discharging assembly. The charging assembly matches the battery assembly to charge the battery assembly by an external power source. The discharging assembly matches the battery assembly to supply power to the electric equipment through the battery assembly. The discharging assembly comprises a discharging coil and a discharging integration module matched with the discharging coil, so that the battery assembly outputs electrical energy through the discharging assembly in a non-contact manner.
    Type: Application
    Filed: March 21, 2023
    Publication date: September 14, 2023
    Applicant: Greenworks (Jiangsu) Co., Ltd.
    Inventors: Xian ZHUANG, Ming LUO, Chuanjun LIU, Baoan LI, Zhiyuan LI
  • Patent number: 11754231
    Abstract: The present disclosure provides an adapter and an LED lamp using the adapter, the adapter including a first body with an upper portion and a lower portion, a first electrical connection member electrically connected with the LED lamp and including at least one conductive post, a second electrical connection member with an end electrically connecting with the first electrical connection member, the other end thereof connected with an external electronic control member, and including a first protrusion with a plurality of installing holes fixing with a plurality of conductive splints therein, the external electronic control member including a third electrical connection member with a plurality of terminals therein, the lower portion including a first wall with a first recess for inserting the first protrusion therein, the plurality of terminals rotated to insert into the plurality of conductive splints for electrically connect the adapter with the external electronic control member.
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: September 12, 2023
    Assignee: SHENZHEN SNC OPTO ELECTRONIC CO., LTD
    Inventors: Jianyong Xu, Anle Zhao, Zhiyuan Li
  • Patent number: 11732845
    Abstract: The present disclosure provides an adapter and an LED lamp using the adapter, the adapter including a first body with an upper portion detachably connected with the LED lamp, and a lower portion opposite to the upper portion and detachably connected with an external electronic control member, a first electrical connection member fixedly installed on the upper portion, extending out of the upper portion and electrically connected to the LED lamp, a second electrical connection member fixedly installed between the upper and lower portions, with one end electrically connecting with the first electrical connection member and the other end connecting with the external electronic control member; the external electronic control member including a third electrical connection member electrically connected with the first electrical connection member by a conductive post and an elastic connecting member respectively formed thereof, which can connect with different external electronic control members by the adapter.
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: August 22, 2023
    Assignee: SHENZHEN SNC OPTO ELECTRONIC CO., LTD
    Inventors: Jianyong Xu, Anle Zhao, Zhiyuan Li
  • Publication number: 20230254728
    Abstract: A method for reducing channel interference includes: a micro base station receiving channel state information reported by a user equipment and calculating a sub-band interference value based on the channel state information; the micro base station generating interference level information by comparing the sub-band interference value with a preset interference threshold, the interference level information indicating one of a first level and a second level, wherein the first level corresponds to the sub-band interference value being greater than the interference threshold, and the second level corresponds to the sub-band interference value being not greater than the interference threshold; the micro base station transmitting to a macro base station a sub-frame configuration request carrying the interference level information; and the macro base station configuring, in response to the sub-frame configuration request, a sub-frame in a sub-frame configuration mode.
    Type: Application
    Filed: April 14, 2023
    Publication date: August 10, 2023
    Applicant: JRD COMMUNICATION (SHENZHEN) LTD.
    Inventor: Zhiyuan Li