Patents by Inventor YA-WEI ZENG

YA-WEI ZENG 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).

  • Apparatus and method for importing fluid, method for tearing film, and air extracting device
    Patent number: 11981467
    Abstract: An apparatus and a method for importing fluid, and a method for tearing film are provided. The apparatus imports fluid into a product and tears a breathable film covered on the product, the product defines a vent in a surface, the breathable film covers on the vent. The apparatus includes a transfer assembly and a controller. The breathable film is connected to the transfer assembly. The controller is coupled to the transfer assembly and configured to control the transfer assembly to vertically move relative to the surface of the product to tear the breathable film from the vent.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: May 14, 2024
    Assignee: SHENZHENSHI YUZHAN PRECISION TECHNOLOGY CO., LTD.
    Inventors: Hui-Tse Yu, Chen-Yu Hong, Zhi-Chao Xu, Ya-Wei Zeng
  • 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
  • APPARATUS AND METHOD FOR IMPORTING FLUID, METHOD FOR TEARING FILM, AND AIR EXTRACTING DEVICE
    Publication number: 20220289410
    Abstract: An apparatus and a method for importing fluid, and a method for tearing film are provided. The apparatus imports fluid into a product and tears a breathable film covered on the product, the product defines a vent in a surface, the breathable film covers on the vent. The apparatus includes a transfer assembly and a controller. The breathable film is connected to the transfer assembly. The controller is coupled to the transfer assembly and configured to control the transfer assembly to vertically move relative to the surface of the product to tear the breathable film from the vent.
    Type: Application
    Filed: March 14, 2022
    Publication date: September 15, 2022
    Inventors: HUI-TSE YU, CHEN-YU HONG, ZHI-CHAO XU, YA-WEI ZENG