Patents by Inventor GUANG-TAO SHAN

GUANG-TAO SHAN 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).

  • LIQUID INTRODUCTION APPARATUS AND ADHESIVE DISPENSING APPARATUS
    Publication number: 20230347374
    Abstract: A liquid introduction apparatus for introducing glue or other liquid into a product includes a platform and a housing mounted to the platform for defining a confined space. The confined space can form a sealed vacuum environment, and an introduction mechanism is arranged on the platform and is configured for introducing liquid into the product in a vacuum environment by discharging air from the confined space. The disclosure also provides an adhesive dispensing apparatus.
    Type: Application
    Filed: April 27, 2023
    Publication date: November 2, 2023
    Inventors: XIAO-PING CHEN, PENG XIE, SHUN-FA YAN, ZHI-CHAO XU, JIAN GONG, GUANG-TAO SHAN, YA-WEI ZENG, YONG CHEN, JIAN-JUN XIANG, ZHENG-SHI XU