Patents by Inventor Shaosheng Chen

Shaosheng 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).

  • FLOW TEST TOOL, NEGATIVE PRESSURE FORMATION APPARATUS, AND BATTERY MANUFACTURING DEVICE
    Publication number: 20240154191
    Abstract: The present application provides a flow test tool, a negative pressure formation apparatus, and a battery manufacturing device. The flow test tool includes a base and a flow test module mounted on the base, the flow test module is provided with a plurality of test interfaces, and the test interface is connected to a fluid channel of a mechanism to be tested one by one.
    Type: Application
    Filed: September 22, 2023
    Publication date: May 9, 2024
    Inventors: Shaosheng Cheng, Wen Yu, Jiefei Gong, Fengyu Guo, Yanqing Chen, Wei Wang, Weidong Song, Shaohui Zhang, Gege Chen
  • Release mechanism for clamping tools
    Patent number: 10239190
    Abstract: The present invention provides an improved release mechanism for clamping tools where problems of thread slipping due to worn out thread can be reduced by the structure of a plunger with a small diameter section and the engagement of the thread shaft is made more secure by the cam action on account of the shape of the plunger. A protrusion extends from a push button on a top portion of the half-threaded nut. Threads are formed on an upper portion of the hole for engaging the threaded shaft. The middle portion of the plunger is made to have a section of small diameter allowing the protrusion to be pushed downward in a normal position and allowing the protrusion to rely on the resilient power of the helical spring to push it upward into the small diameter section.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: March 26, 2019
    Inventors: Gary Tsui, Weinan Liu, Shaosheng Chen
  • Release Mechanism For Clamping Tools
    Publication number: 20180161962
    Abstract: The present invention provides an improved release mechanism for clamping tools where problems of thread slipping due to worn out thread can be reduced by the structure of a plunger with a small diameter section and the engagement of the thread shaft is made more secure by the cam action on account of the shape of the plunger. A protrusion extends from a push button on a top portion of the half-threaded nut. Threads are formed on an upper portion of the hole for engaging the threaded shaft. The middle portion of the plunger is made to have a section of small diameter allowing the protrusion to be pushed downward in a normal position and allowing the protrusion to rely on the resilient power of the helical spring to push it upward into the small diameter section.
    Type: Application
    Filed: February 9, 2018
    Publication date: June 14, 2018
    Inventors: Gary TSUI, Weinan LIU, Shaosheng CHEN
  • Release Mechanism for Clamping Tools
    Publication number: 20170291281
    Abstract: The present invention provides an improved release mechanism for clamping tools where problems of thread slipping due to worn out thread can be reduced by the structure of a plunger with a small diameter section and the engagement of the thread shaft is made more secure by the cam action on account of the shape of the plunger.
    Type: Application
    Filed: April 7, 2016
    Publication date: October 12, 2017
    Inventors: Gary TSUI, Weinam Liu, Shaosheng Chen