Patents by Inventor Lixin Wang

Lixin Wang 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: 12352358
    Abstract: An electric valve, comprising a housing and an end cover. A cavity and a valve port are formed in the housing. The electric valve further comprises a rotor assembly, a rod assembly, and a valve core assembly; the rotor assembly is connected to one end of the rod assembly; and the other end of the rod assembly is connected to the valve core assembly. The electric valve further comprises a sealing component, and the sealing component is distant from the valve port with respect to the valve core assembly; the sealing component comprises a first cylindrical portion, a membrane portion, and an annular sealing portion; by providing the sealing component, the first cylindrical portion is connected to the rod assembly and a connection position is sealed.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: July 8, 2025
    Assignee: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Ren Wang, Lixin Wang
  • Patent number: 12326195
    Abstract: A control valve is provided, which comprises a valve body and a valve element. The valve element can be driven to rotate, the valve element is provided with an external communicating cavity and a first cavity, and the valve element comprises a first partition plate, a first valve element shaft and a first reinforcing rib; the first reinforcing rib comprises a first end portion, a second end portion and a first main body portion in a height direction of the valve element and the first main body portion is connected between the first end portion and the second end portion, and there is a height difference between the first end portion and the second end portion.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: June 10, 2025
    Assignee: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin Wang, Long Lin, Yun Wang
  • Patent number: 12326196
    Abstract: A driving device and a control valve are provided. The driving device comprises a first driving assembly and a second driving assembly, the first driving assembly comprises a first motor, the second driving assembly comprises a second motor, the first motor comprises a first body and a first power supply terminal, the second motor comprises a second body and a second power supply terminal, a plurality of wire segments are in corresponding electrical connection to the first and second power supply terminals, each wire segment comprises a wiring segment, projection is performed toward a bottom wall portion along the height direction of the driving device, the orthographic projections of at least part of the wiring segments at least partially overlap with the orthographic projections of the bodies, and the width of a gap between the two bodies is less than a maximum width between the two wiring segments.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: June 10, 2025
    Assignee: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin Wang, Yongpin Lu, Haijun Zhu, Long Lin
  • Publication number: 20250182793
    Abstract: The present disclosure relates to a method, apparatus, medium and electronic device for video generation. The method comprises-includes: obtaining webpage elements of a target webpage; extracting visual features and semantic features of the webpage elements; determining a video material matching the target webpage based on the webpage elements, the visual features and the semantic features; and generating a target video based on the video material and the webpage elements. In this way, it is possible to achieve rapid and automatic generation of webpage content into videos, thereby greatly reducing operation costs of a user, and saving video production costs. In addition, automatic recall of the video material can be implemented without manually collecting the video material, thereby saving time and effort.
    Type: Application
    Filed: March 31, 2023
    Publication date: June 5, 2025
    Inventors: Chong Xu, Donglin Li, Wei Zhang, Lixin Wang
  • Publication number: 20250174640
    Abstract: Materials and methods for a coated active electrode material for use in a lithium-ion battery is provided. In one example, a coating for an active electrode material or active electrode material precursor of an electrode of a battery cell may include lithium, boron, and oxygen. In particular, the coating may include lithium tetraborate (LBO), and the coating may be coated on a lithium insertion electrode active material such as lithium nickel manganese cobalt oxide (LiNixMnyCo1-x-yO2 or NMC).
    Type: Application
    Filed: January 24, 2025
    Publication date: May 29, 2025
    Inventors: Weidong ZHOU, Lixin WANG, Fu ZHOU, Derek JOHNSON
  • Patent number: 12313169
    Abstract: A control valve, includes a valve body, a valve core, and a sealing component. The control valve includes communication ports; the communication ports are communicated with a valve cavity (101); the communication ports comprise first communication ports; the first communication ports are arranged along the height direction of a side wall portion and the circumferential direction of the side wall portion; two first communication ports is arranged on the side wall portion along the circumferential direction of the side wall portion; the sealing component includes a sealing body portion; the sealing body portion is located between the valve core (20) and the side wall portion; the sealing body portion has through holes.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: May 27, 2025
    Assignee: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin Wang, Long Lin, Yun Wang
  • Patent number: 12297917
    Abstract: A control valve is provided, which comprises a valve body, a valve core, a sealing component and a balance sealing block. The control valve comprises at least five channels. A side wall part is provided with at least five communication ports. The communication ports are in communication with a valve cavity. A sealing body part of the sealing component is positioned between the valve core and the side wall part. The sealing body part is provided with through holes penetrating through the sealing component. In the region of the side wall part that in contact with the sealing body part, the number of communication ports is the same as the number of through holes, and the communication ports and the through holes are in communication correspondingly.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: May 13, 2025
    Assignee: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin Wang, Long Lin, Yun Wang
  • Publication number: 20250137539
    Abstract: A fluid control assembly having an accommodation chamber is provided, including a valve body and a valve core. The valve body includes a side wall portion forming at least part of a peripheral wall of the accommodation chamber, the fluid control assembly includes at least two columns of communication ports spaced apart in a circumferential direction of the side wall portion, each column includes at least two communication ports spaced apart in an axial direction; at least part of the valve core is in the accommodation chamber, and the valve core includes an outer communication chamber having at least one shared communication channel. In two operation modes, at least two communication ports respectively from the at least two columns are in communication through a same shared communication channel.
    Type: Application
    Filed: September 16, 2022
    Publication date: May 1, 2025
    Applicant: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin WANG, Jinghui ZHU
  • Publication number: 20250125499
    Abstract: The present disclosure relates to materials and systems to manage thermal runaway issues in energy storage systems. Exemplary embodiments include an insulated electrical connection element is protected from heat, gases, and/or particulate materials.
    Type: Application
    Filed: May 4, 2023
    Publication date: April 17, 2025
    Inventors: Christopher Stow, Lixin Wang
  • Patent number: 12272823
    Abstract: A binder for an electrode is provided herein. In one example, the electrode may include a current collector, and an electrode coating layer, the electrode coating layer including an electrode active material and a binder, where the binder may comprise an aromatic polyamide-based compound, and the binder may be present at greater than 0 wt % and less than or equal to 30 wt % of the electrode coating layer. In one example, the binder provides stronger cohesion between particles of the electrode active material. Methods and systems are further provided for fabricating the electrode including the binder.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: April 8, 2025
    Assignee: A123 SYSTEMS LLC
    Inventors: Lixin Wang, Chloe Harrison, Derek C. Johnson
  • Patent number: 12269835
    Abstract: The present invention relates to a preparation method for and an application of a chiral spirocyclic phosphine-nitrogen-phosphine tridentate ligand SpiroPNP and an iridium catalyst Ir-SpiroPNP thereof. The chiral spirocyclic phosphine-nitrogen-phosphine tridentate ligand is a compound represented by formula I, or a racemate or optical isomer thereof or a catalytically acceptable salt thereof; and the main structural feature is a phosphine ligand having a chiral spiro indene skeleton and a large sterically hindered substituent. The chiral spirocyclic phosphine-nitrogen-phosphine tridentate ligand can be synthesized into a chiral starting material from a 7-diaryl/alkylphosphino-7?-amino-1,1?-spirodihydroindenyl compound having a spiro ring skeleton. The iridium catalyst of the chiral spirocyclic phosphino-7?-amino-1,1?-spirodihydroindenyl compound having a spiro ring skeleton.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: April 8, 2025
    Inventors: Qilin Zhou, Fenghua Zhang, Jianhua Xie, Lixin Wang
  • Patent number: 12244003
    Abstract: Materials and methods for a coated active electrode material for use in a lithium-ion battery is provided. In one example, a coating for an active electrode material or active electrode material precursor of an electrode of a battery cell may include lithium, boron, and oxygen. In particular, the coating may include lithium tetraborate (LBO), and the coating may be coated on a lithium insertion electrode active material such as lithium nickel manganese cobalt oxide (LiNixMnyCo1-x-yO2 or NMC).
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: March 4, 2025
    Assignee: A123 SYSTEMS LLC
    Inventors: Weidong Zhou, Lixin Wang, Fu Zhou, Derek Johnson
  • Publication number: 20250070117
    Abstract: A doped cathode material for lithium-ion batteries is disclosed. Methods and systems are further provided for doping a cathode material for use in a lithium-ion battery. In one example, the doping may be a dry surface doping process. In some examples, dopants may stabilize a crystal structure of the cathode material and may result in fewer side reactions with an electrolyte as compared to an undoped cathode material. As such, cycling performance and capacity retention may be improved relative to the undoped cathode material. Further, in some examples, the doped cathode material produced with the dry surface doping process may have improved cycling performance and capacity retention relative to a comparable doped cathode material produced with a wet surface doping process.
    Type: Application
    Filed: November 15, 2024
    Publication date: February 27, 2025
    Inventors: Yang Shi, Kitae Kim, Lixin Wang, Yingjie Xing, Andrew Millonig, Bryan Kim, Derek C. Johnson
  • Publication number: 20250061272
    Abstract: This application discloses a landing page processing method. The method may be, for example, performed by a client. In an example, a user may input a target URL on a certain page of the client, and trigger a landing page generation operation. A page corresponding to the target URL is a material for creating a landing page. After the user triggers the landing page generation operation, the client may obtain the target URL inputted by the user in response to the landing page generation operation. Further, the client may generate a target landing page that matches a page content of a page corresponding to the target URL, and output the target landing page.
    Type: Application
    Filed: February 8, 2023
    Publication date: February 20, 2025
    Inventors: Donglin Li, Wei Zhang, Chong Xu, Lixin Wang
  • Patent number: 12209680
    Abstract: A drive device includes a housing, a motor and a transmission assembly; the housing includes a first casing and a second casing; the first casing includes a first protruding portion and a second protruding portion; the second casing includes a third protruding portion; the transmission assembly includes a first-stage worm, a second-stage worm and a transmission wheel; the first-stage worm includes a first tooth-shaped portion; the second-stage worm includes a second tooth-shaped portion; the first protruding portion and the second protruding portion both limitedly cooperate with the second-stage worm; along the axial direction of the second tooth-shaped portion, the first protruding portion is located on one side of the second tooth-shaped portion; the second protruding portion is located on the other side of the second tooth-shaped portion; and the distance between the third protruding portion and the transmission wheel is within a preset range.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: January 28, 2025
    Assignee: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin Wang, Yun Wang, Long Lin, Jianhua Chi
  • Patent number: 12209662
    Abstract: A seal, a fluid assembly comprising same, and a fluid device. The seal comprises a body portion; first through holes are formed in the seal; the seal further has first sealing portions corresponding to the first through holes; there are at least two first through holes; each first sealing portion comprises a first extension portion and a second extension portion; the first extension portion and the second extension portion are located on opposite sides of the body portion; the first extension portion and the second extension portion extend from the body portion toward the first through holes; the distance between the first extension portion and the second extension portion is greater than the height of the body portion; and the first extension portion is a closed raised structure, and the second extension portion is also a closed raised structure.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: January 28, 2025
    Assignee: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin Wang, Yun Wang, Long Lin, Cancan Shen, Jianhua Chi
  • Publication number: 20250024093
    Abstract: Provided is a method for video communication. The method includes: displaying a video communication page, the video communication page displaying a special effect control; in response to a touch operation based on the special effect control, displaying a special effect panel on the video communication page and loading locally stored special effect data into a memory; wherein the special effect panel displays a special effect identifier, and the special effect data is configured to generate, in the case that the special effect identifier is triggered, special effect display information to be displayed on the video communication page.
    Type: Application
    Filed: February 7, 2024
    Publication date: January 16, 2025
    Inventor: Lixin WANG
  • Patent number: 12183912
    Abstract: A doped cathode material for lithium-ion batteries is disclosed. Methods and systems are further provided for doping a cathode material for use in a lithium-ion battery. In one example, the doping may be a dry surface doping process. In some examples, dopants may stabilize a crystal structure of the cathode material and may result in fewer side reactions with an electrolyte as compared to an undoped cathode material. As such, cycling performance and capacity retention may be improved relative to the undoped cathode material. Further, in some examples, the doped cathode material produced with the dry surface doping process may have improved cycling performance and capacity retention relative to a comparable doped cathode material produced with a wet surface doping process.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: December 31, 2024
    Assignee: A123 SYSTEMS LLC
    Inventors: Yang Shi, Kitae Kim, Lixin Wang, Yingjie Xing, Andrew Millonig, Bryan Kim, Derek C. Johnson
  • Publication number: 20240353012
    Abstract: A fluid control assembly and a fluid control device are provided. The fluid control assembly is provided with an accommodation chamber and a communication port, the communication port being adjacent to the accommodation chamber. The fluid control assembly comprises a connector, a valve core and a sealing member. The connector comprises a side wall portion, the side wall portion forming at least part of the peripheral wall of the accommodation chamber; at least part of the valve core is positioned in the accommodation chamber. The sealing member comprises a sealing body portion, the sealing body portion being clamped between the side wall portion and the valve core. The sealing member comprises pore channels correspondingly communicating with the communication port.
    Type: Application
    Filed: August 30, 2022
    Publication date: October 24, 2024
    Applicant: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lixin WANG, Jianhua CHI, Yun WANG, Long LIN, Haijun ZHU
  • Publication number: 20240355031
    Abstract: The disclosure provides a method for processing an emoji message, an electronic device and a medium. The method includes: in response to receiving a first emoji message, obtaining a first emoji identifier in the first emoji message; determine whether a target magic emoji corresponding to the first emoji message exists by querying a mapping table based on the first emoji identifier, in which the mapping table is configured to record mapping relations between specific emojis and magic emojis, and the magic emoji is an emoji with a specific playing effect; and in response to existence of the target magic emoji corresponding to the first emoji message, playing the target magic emoji based on a magic emoji playing strategy.
    Type: Application
    Filed: August 31, 2023
    Publication date: October 24, 2024
    Inventor: Lixin WANG