Patents by Inventor Guo Yu SHI

Guo Yu SHI 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: 10984970
    Abstract: A keyboard includes a base plate, a plurality of key structures, and a light emitting assembly. The base plate includes a body and a plurality of optically transmissive members. The body has a plurality of hollow portions. The optically transmissive members are contained in the hollow portions, respectively. Each of the optically transmissive members has a light guiding portion and a plurality of connecting structures. The key structures correspond to the optically transmissive members, respectively. One of the key structures is connected to the connecting structures of one of the optically transmissive members. The light emitting assembly includes a driver circuit board and a plurality of light emitting units. The light emitting units are located on the driver circuit board. The driver circuit board is located on one of the surfaces of the base plate. The light emitting units are contained in the light guiding portion, respectively.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: April 20, 2021
    Assignee: CHICONY ELECTRONICS CO., LTD.
    Inventors: Yao-Lun Huang, Guo-Yu Shi
  • Patent number: 10564680
    Abstract: A click pad which is applied to an electronic device includes a top board, a circuit board, a metal elastic board, a conductive connection layer, a bottom bracket and a restoration unit. The circuit board is located under the top board and connected to the top board. The metal elastic board under the circuit board includes a metal elastic board main body and a connection part. A buffer gap is formed between the metal elastic board main body and the circuit board. The connection part connects to the metal elastic board main body. The conductive connection layer connects to the circuit board and the connection part. The bottom bracket under the metal elastic board includes a protruding part. The protruding part supports the metal elastic board main body. The restoration unit supports the circuit board.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: February 18, 2020
    Assignee: Chicony Electronics Co., Ltd.
    Inventors: Kuang-Shen Uang, Chia-Wei Chang, Guo-Yu Shi
  • Publication number: 20200050241
    Abstract: A click pad which is applied to an electronic device includes a top board, a circuit board, a metal elastic board, a conductive connection layer, a bottom bracket and a restoration unit. The circuit board is located under the top board and connected to the top board. The metal elastic board under the circuit board includes a metal elastic board main body and a connection part. A buffer gap is formed between the metal elastic board main body and the circuit board. The connection part connects to the metal elastic board main body. The conductive connection layer connects to the circuit board and the connection part. The bottom bracket under the metal elastic board includes a protruding part. The protruding part supports the metal elastic board main body. The restoration unit supports the circuit board.
    Type: Application
    Filed: December 27, 2018
    Publication date: February 13, 2020
    Inventors: Kuang-Shen UANG, Chia-Wei CHANG, Guo-Yu SHI
  • Publication number: 20200013567
    Abstract: A keyboard is disclosed, which includes a base plate, a plurality of key structures, and a light emitting assembly. The base plate includes a body and a plurality of optically transmissive members. The body has a plurality of hollow portions. The optically transmissive members are contained in the hollow portions, respectively. Each of the optically transmissive members has a light guiding portion and a plurality of connecting structures. The key structures correspond to the optically transmissive members, respectively. One of the key structures connects to the connecting structures of one of the optically transmissive members. The light emitting assembly includes a driver circuit board and a plurality of light emitting units. The light emitting units are located on the driver circuit board. The driver circuit board is located on one of the surfaces of the base plate. The light emitting units are contained in the light guiding portion, respectively.
    Type: Application
    Filed: December 26, 2018
    Publication date: January 9, 2020
    Inventors: YAO-LUN HUANG, GUO-YU SHI
  • Patent number: 9939313
    Abstract: A load cell wireless kit as disclosed can include a load cell and a kit component removably attached to an outside of the load cell. Exemplary embodiments are free of cables and a junction box, and can provide a great convenience for use and save power consumption, without affecting normal system functions.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: April 10, 2018
    Assignees: METTLER TOLEDO (CHANGZHOU) MEASUREMENT TECHNOLOGY LTD., METTLER TOLEDO (CHANGSHOU) PRECISION INSTRUMENT LTD., METTLER TOLEDO (CHANGZHOU) SCALE & SYSTEM LTD.
    Inventors: Feng Dai, Ming Gao, Guo Yu Shi, Hong Wei Liu
  • Publication number: 20150226602
    Abstract: A load cell wireless kit as disclosed can include a load cell and a kit component removably attached to an outside of the load cell. Exemplary embodiments are free of cables and a junction box, and can provide a great convenience for use and save power consumption, without affecting normal system functions.
    Type: Application
    Filed: April 24, 2015
    Publication date: August 13, 2015
    Applicants: METTLER TOLEDO (CHANGZHOU) MEASUREMENT TECHNOLOGY LTD., METTLER TOLEDO (CHANGZHOU) PRECISION INSTRUMENT LTD., METTLER TOLEDO (CHANGZHOU) SCALE & SYSTEM LTD.
    Inventors: Feng DAI, Ming GAO, Guo Yu SHI, Hong Wei LIU