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: 12535848
    Abstract: A multi-directional signal input detection apparatus includes: a cover provided with an inner cavity and an opening portion communicated with the inner cavity; an operating body configured to be tilted and protrude upward from the opening portion; a first rocker arm and a second rocker arm; a sliding signal detection module configured to detect a rotation of the first rocker arm and the second rocker arm; a pressing plate configured to be in a disk-shape, an open hole is provided at a center of the pressing plate; an elastic member, one end of the elastic member is configured to squeeze an upper surface of the pressing plate against a lower part of the operating body, and the other end of the elastic member is configured to squeeze a bottom surface of the inner cavity to reset the operating body to a neutral position.
    Type: Grant
    Filed: July 25, 2024
    Date of Patent: January 27, 2026
    Assignee: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho Nakase, Xianwu Hu, Shiying Yang, Chaoxian Chen
  • Patent number: 12517543
    Abstract: A multi-directional input detection apparatus includes: a seat; a housing provided above the seat, the housing being provided with an inner cavity and an opening communicated with the inner cavity; a circuit board provided between the housing and the seat, an induction pin being provided on a surface of the circuit board towards the opening; a rotating assembly provided in the inner cavity; and a rocker assembly including a rod body and a conductor. One end of the rod body is slidably connected to the rotating assembly, and the other end of the rod body is configured to extend to an outside of the opening; one end of the conductor is connected to a part of the rod body outside the opening and is exposed on an outer surface of the rod body, and the other end of the conductor is configured to extend into the inner cavity.
    Type: Grant
    Filed: August 1, 2024
    Date of Patent: January 6, 2026
    Assignee: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho Nakase, Wei Yang, Shiying Yang, Chaoxian Chen
  • Patent number: 12494331
    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: Grant
    Filed: March 23, 2023
    Date of Patent: December 9, 2025
    Assignee: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho Nakase, Shiying Yang, Chaoxian Chen
  • Publication number: 20250355459
    Abstract: A multi-directional input detection apparatus includes: a seat; a housing provided above the seat, the housing being provided with an inner cavity and an opening communicated with the inner cavity; a circuit board provided between the housing and the seat, an induction pin being provided on a surface of the circuit board towards the opening; a rotating assembly provided in the inner cavity; and a rocker assembly including a rod body and a conductor. One end of the rod body is slidably connected to the rotating assembly, and the other end of the rod body is configured to extend to an outside of the opening; one end of the conductor is connected to a part of the rod body outside the opening and is exposed on an outer surface of the rod body, and the other end of the conductor is configured to extend into the inner cavity.
    Type: Application
    Filed: August 1, 2024
    Publication date: November 20, 2025
    Applicant: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho NAKASE, Wei YANG, Shiying YANG, Chaoxian CHEN
  • Publication number: 20250355458
    Abstract: A multi-directional signal input detection apparatus includes: a cover provided with an inner cavity and an opening portion communicated with the inner cavity; an operating body configured to be tilted and protrude upward from the opening portion; a first rocker arm and a second rocker arm; a sliding signal detection module configured to detect a rotation of the first rocker arm and the second rocker arm; a pressing plate configured to be in a disk-shape, an open hole is provided at a center of the pressing plate; an elastic member, one end of the elastic member is configured to squeeze an upper surface of the pressing plate against a lower part of the operating body, and the other end of the elastic member is configured to squeeze a bottom surface of the inner cavity to reset the operating body to a neutral position.
    Type: Application
    Filed: July 25, 2024
    Publication date: November 20, 2025
    Applicant: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho NAKASE, Xianwu HU, Shiying YANG, Chaoxian CHEN
  • Publication number: 20250292980
    Abstract: Disclosed is a multi-directional input apparatus, including: a casing formed with a space, an operating body, a pressing plate, a supporting seat, a spiral spring, a connecting seat, a connecting seat, a connecting seat, a circuit board, an elastic sheet, and a magnetic sensing component. An opening portion is provided at an upper part of the space; the operating body is provided with an operating portion protruding upward from the opening portion and a shaking portion provided inside the space, and the shaking portion is provided with a fixed port; the circuit board is provided in the space; the magnetic sensing component includes a magnet provided in the fixed port and a magnetic sensor electrically connected to the circuit board; and the operating body, the magnet and a sensing portion of the magnetic sensor are coaxially provided.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 18, 2025
    Applicant: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho NAKASE, Sen YANG, Chaoxian CHEN
  • Publication number: 20250292977
    Abstract: A multi-directional input device includes a housing, an operation stick, a magnetic member, a printed circuit board, a supporting seat, a reset assembly, an elastic sheet, a pressing member and a magnetic induction chip. The operation stick includes an operation portion and a rocker portion connected to the operation portion. The reset assembly includes a pressing plate and a spring. The magnetic induction chip includes a chip and an induction part. Centers of the rocker portion, the magnetic member, the pressing member, the elastic sheet and the induction part are located at a same vertical line. In response to the operation stick being tilted or vertically pressed, the magnetic member is driven to move relative to the induction part in any one direction, and the induction part detects magnetic field variation of the magnetic member and outputs magnetic field variation signal.
    Type: Application
    Filed: August 5, 2024
    Publication date: September 18, 2025
    Applicant: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho NAKASE, Wei YANG, Shiying YANG, Chaoxian CHEN
  • 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
  • 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
  • Patent number: D1095952
    Type: Grant
    Filed: December 13, 2023
    Date of Patent: September 30, 2025
    Assignee: Shenzhen YouMe Information Technology Co., Ltd
    Inventor: Chaoxian Chen
  • Patent number: D1121229
    Type: Grant
    Filed: March 5, 2024
    Date of Patent: March 31, 2026
    Assignee: SHENZHEN YOUME INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Chaoxian Chen, Bo Zhou, Xingxing Xia