Patents by Inventor Xianhai Lin

Xianhai Lin 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).

  • Inlet water pipe
    Patent number: 9644351
    Abstract: An inlet water pipe includes a first pipe, and a second pipe mounted into the first pipe. A first channel transporting first liquid is formed through the first pipe. A second channel transporting second liquid is formed between the first pipe and the second pipe. A connecting sleeve is hollow and is mounted around a front end of the first pipe. A valve core is mounted on a front end of the connecting sleeve, and having a center hole centrally and axially formed through the valve core and multiple water outlets formed in a periphery of the valve core and communicating with the second pipe. The inlet water pipes gathers two different waterways in one inlet pipe and allow easy connection with faucet, and ensures good hermetic seal.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: May 9, 2017
    Assignee: XIAMEN RUNNER INDUSTRIAL CORPORATION
    Inventors: Ronggui Zhang, Xianhai Lin, Ximin Chen
  • Inlet Water Pipe
    Publication number: 20160090718
    Abstract: An inlet water pipe includes a first pipe, and a second pipe mounted into the first pipe. A first channel transporting first liquid is formed through the first pipe. A second channel transporting second liquid is formed between the first pipe and the second pipe. A connecting sleeve is hollow and is mounted around a front end of the first pipe. A valve core is mounted on a front end of the connecting sleeve, and having a center hole centrally and axially formed through the valve core and multiple water outlets formed in a periphery of the valve core and communicating with the second pipe. The inlet water pipes gathers two different waterways in one inlet pipe and allow easy connection with faucet, and ensures good hermetic seal.
    Type: Application
    Filed: August 24, 2015
    Publication date: March 31, 2016
    Inventors: Ronggui Zhang, Xianhai Lin, Ximin Chen