Patents by Inventor Chaoxian CHEN

Chaoxian CHEN 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: 12296254
    Abstract: Disclosed are a multidirectional input device, a game machine handle, and a game machine. The multidirectional input device includes a housing, an operation body, a pressing board, a resetting assembly, a circuit board, and a magnetic induction assembly. A space is formed in the housing, and an opening portion is formed at an upper portion of the space. The operation body includes an operation portion protruding upwards from the opening portion. The pressing board is shaped in a disc. The resetting assembly includes a spiral spring. One end of the spiral spring is configured to press a top of the pressing board onto a lower portion of the operation body, and another end of the spiral spring is configured to press a bottom of the space. The circuit board is provided in the space. The magnetic induction assembly includes a magnetic body and a magnetic sensor.
    Type: Grant
    Filed: July 19, 2023
    Date of Patent: May 13, 2025
    Assignee: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho Nakase, Sen Yang, Shiying Yang, Chaoxian Chen
  • Patent number: 12164325
    Abstract: A multidirectional input device includes a housing, an operating body, a rocker arm member, a reset member, and a first pressing part. A chamber is provided inside the housing which forms an opening communicating with the chamber. The operating body is provided in the chamber and extends out of the chamber from the opening. The rocker arm member and the reset member are provided in the chamber and are drivingly connected. The reset member and the operating body are elastically connected. The first pressing part is provided on the rocker arm member and extends in a direction close the reset member. During a movement process of operating body, the lower end face of operating part abuts against the upper end face of reset member, and the first pressing part abuts against an edge of the upper end face of reset member.
    Type: Grant
    Filed: July 6, 2023
    Date of Patent: December 10, 2024
    Assignee: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho Nakase, Xianwu Hu, Shiying Yang, Chaoxian Chen
  • Publication number: 20240222049
    Abstract: Disclosed is a multi-directional input device, including: a first casing provided with a first containing space with a first opening; an operating body, wherein one end of the operating body is provided with a tiltable operating portion penetrating through the first opening, and another end of the operating body extends into the first containing space and is provided with a clamping joint; a hemisphere provided with an installation hole for inserting the clamping joint; a positioning piece provided on an inner wall of the installation hole, wherein the positioning piece is elastically abutted against the clamping joint so that the clamping joint is fixed in the installation hole; a reset mechanism for returning the operating body to a neutral position; a switch mechanism for pressing and operating the switch mechanism through the operating body to realize electrical action.
    Type: Application
    Filed: March 23, 2023
    Publication date: July 4, 2024
    Applicant: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho NAKASE, Shiying YANG, Chaoxian CHEN
  • Publication number: 20240160240
    Abstract: A multidirectional input device includes a housing, an operating body, a rocker arm member, a reset member, and a first pressing part. A chamber is provided inside the housing which forms an opening communicating with the chamber. The operating body is provided in the chamber and extends out of the chamber from the opening. The rocker arm member and the reset member are provided in the chamber and are drivingly connected. The reset member and the operating body are elastically connected. The first pressing part is provided on the rocker arm member and extends in a direction close the reset member. During a movement process of operating body, the lower end face of operating part abuts against the upper end face of reset member, and the first pressing part abuts against an edge of the upper end face of reset member.
    Type: Application
    Filed: July 6, 2023
    Publication date: May 16, 2024
    Applicant: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho NAKASE, Xianwu HU, Shiying YANG, Chaoxian CHEN
  • Publication number: 20240108975
    Abstract: Disclosed are a multidirectional input device, a game machine handle, and a game machine. The multidirectional input device includes a housing, an operation body, a pressing board, a resetting assembly, a circuit board, and a magnetic induction assembly. A space is formed in the housing, and an opening portion is formed at an upper portion of the space. The operation body includes an operation portion protruding upwards from the opening portion. The pressing board is shaped in a disc. The resetting assembly includes a spiral spring. One end of the spiral spring is configured to press a top of the pressing board onto a lower portion of the operation body, and another end of the spiral spring is configured to press a bottom of the space. The circuit board is provided in the space. The magnetic induction assembly includes a magnetic body and a magnetic sensor.
    Type: Application
    Filed: July 19, 2023
    Publication date: April 4, 2024
    Applicant: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho NAKASE, Sen YANG, Shiying YANG, Chaoxian CHEN
  • Patent number: 11869732
    Abstract: Disclosed is a multi-directional input device. The device includes: an upper case, defining an opening part in a center of a top part; a first operating member, protruding from the opening part and including a flange; a first sliding member, defining a first opening; an elastic piece, arranged on an outer periphery of the first sliding member and configured to push the first sliding member back to an origin position; a second and third sliding members sliding in X and Y directions, respectively; a first and second movable contacts provided on the second the third sliding members, respectively; a circuit board, including a first and second fixed contacts; a push member including a flat part in contact with the flange and a boss; a coil spring, pushing the push member upward; a first support, configured to hold the push member at an upper limit position; and a lower case.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: January 9, 2024
    Assignee: Shenzhen Zesum Technology Co., Ltd.
    Inventors: Yusho Nakase, Shiying Yang, Chaoxian Chen
  • Patent number: 11771134
    Abstract: The present disclosure relates to an atomizer and an electronic cigarette. The atomizer includes a housing, an atomization component, a base and a dry-wet separation component. An internal space of the housing is divided into an e-liquid storage chamber and an atomization chamber. The atomization component is provided inside the atomization chamber. The dry-wet separation component is provided inside the housing; one end of the dry-wet separation component is fixed to the base, the dry-wet separation component is capable of stretching and contracting in a direction perpendicular to the base. The atomization component is not in communication with or is in communication with the e-liquid storage chamber along with stretching and contracting of the dry-wet separation component.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: October 3, 2023
    Assignee: SHENZHEN YOUME INFORMATION TECHNOLOGY CO., LTD
    Inventors: Chaoxian Chen, Furong Huang
  • Publication number: 20230182006
    Abstract: A gaming machine includes a main body, a handle, a guide assembly and a limit assembly. A side wall surface of the main body is provided with a sliding rail. A sliding groove is formed in a sliding rail along an extending direction of the sliding rail. A side wall surface of the handle is provided with a sliding block detachably inserted in the sliding groove along an extending direction of the sliding groove, to electrically connect the handle to the main body. The guide assembly includes a first guide member provided on the main body and a second guide member provided on the handle. The first guide member and the second guide are magnetically attracted to guide the sliding block to be inserted into the sliding groove. The limit assembly limits and fixes the sliding block in the sliding groove relative to the sliding rail.
    Type: Application
    Filed: August 16, 2022
    Publication date: June 15, 2023
    Applicant: Shenzhen Zesum Technology Co., Ltd.
    Inventors: Wentao HU, Paofeng WEI, Chaoxian CHEN
  • Patent number: 11609595
    Abstract: Disclosed is a multi-directional input device, including a pressing switch. Each of two opposite side surfaces of the pressing switch is provided with a first protrusion. The base includes two base side surfaces respectively opposite to the two opposite side surfaces of the pressing switch. Each of the two opposite base side surfaces is provided with a second protrusion respectively, and the second protrusion is engaged with the first protrusion to fix the pressing switch.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: March 21, 2023
    Assignee: Shenzhen Zesum Technology Co., Ltd.
    Inventors: Yusho Nakase, Shiying Yang, Chaoxian Chen
  • Patent number: D986485
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: May 16, 2023
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Furong Huang, Chaoxian Chen
  • Patent number: D986486
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: May 16, 2023
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Furong Huang, Chaoxian Chen
  • Patent number: D990766
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: June 27, 2023
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Furong Huang, Chaoxian Chen
  • Patent number: D990767
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: June 27, 2023
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Furong Huang, Chaoxian Chen
  • Patent number: D992808
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: July 18, 2023
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Furong Huang, Chaoxian Chen
  • Patent number: D992809
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: July 18, 2023
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Furong Huang, Chaoxian Chen
  • Patent number: D994968
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: August 8, 2023
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Furong Huang, Chaoxian Chen
  • Patent number: D1020076
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: March 26, 2024
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Chaoxian Chen, Bin Liu
  • Patent number: D1025464
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: April 30, 2024
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Chaoxian Chen, Bin Liu, Xuan Wang
  • Patent number: D1035999
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: July 16, 2024
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Chaoxian Chen, Bin Liu, Xuan Wang
  • Patent number: D1067505
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: March 18, 2025
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventors: Chaoxian Chen, Bin Liu, Xiaotong Wu