Patents by Inventor Yongdou WANG

Yongdou WANG 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).

  • INTEGRATED DIGITAL PCR INSTRUMENT AND CONTROL METHOD THEREFOR
    Publication number: 20250041868
    Abstract: The invention discloses an integrated digital PCR instrument and a control method therefor.
    Type: Application
    Filed: November 9, 2022
    Publication date: February 6, 2025
    Applicant: TARGETINGONE TECHNOLOGY (BEIJING) CORPORATION
    Inventors: Shisheng SU, Jinwei LIU, Bo XU, Yingmin HAN, Haiyu ZHOU, Xiaochun DU, Xiaobin LIU, Wenjun YANG, Yongdou WANG
  • INTEGRATED DROPLET CHIP
    Publication number: 20250018394
    Abstract: The present invention provides an integrated droplet chip, including a chip body, the chip body has a reaction chamber, a sample adding chamber, droplet generating structure, oil-liquid interface, gas-liquid interface and fluorescence detection area; when the droplet is generated, a pressure difference is formed between the sampling chamber and the gas-liquid interface and between the oil-liquid interface and the gas-liquid interface, and the pressure difference respectively drives a sample in each sample adding chamber and generation oil of the oil-liquid interface to enter the droplet generating structure, so as to generate droplets, which then enter the reaction chamber; and during droplet detection, an external pressure drives detection pushing oil to enter the reaction chamber, such that the droplets flow from the reaction chamber to the droplet generating structure, the external pressure drives detection separation oil to enter the droplet generating structure, and the detection separation oil separates
    Type: Application
    Filed: November 9, 2022
    Publication date: January 16, 2025
    Applicant: TARGETINGONE TECHNOLOGY (BEIJING) CORPORATION
    Inventors: Shisheng SU, BO WANG, Lei XIA, Jinwei LIU, Wenjun YANG, Yongdou WANG
  • Micro-droplet fluorescence detection system
    Patent number: 10724957
    Abstract: A micro-droplet fluorescence detection system, comprising a microfluidic chip (1), an optical path device, and a movement control device for controlling the chip (1) and an optical path device to move, so that the chip (1) moves relative to the optical path device during a fluorescence scanning detection process of micro-droplets in the chip (1), and the micro-droplets inside the chip (1) remains stationary relative to the chip (1). The micro-droplet fluorescence detection system has advantages of avoiding cross contamination due to closed detection, high detection rate, high throughput and high sensitivity.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: July 28, 2020
    Assignee: TARGETINGONE CORPORATION
    Inventors: Shisheng Su, Yong Guo, Gaoshan Jing, Bo Wang, Miaoqi Zhang, Zhe Liu, Huafang Gao, Lingxiang Zhu, Wenjun Yang, Yongdou Wang
  • MICRO-DROPLET FLUORESCENCE DETECTION SYSTEM
    Publication number: 20190212264
    Abstract: A micro-droplet fluorescence detection system, comprising a microfluidic chip (1), an optical path device, and a movement control device for controlling the chip (1) and an optical path device to move, so that the chip (1) moves relative to the optical path device during a fluorescence scanning detection process of micro-droplets in the chip (1), and the micro-droplets inside the chip (1) remains stationary relative to the chip (1). The micro-droplet fluorescence detection system has advantages of avoiding cross contamination due to closed detection, high detection rate, high throughput and high sensitivity.
    Type: Application
    Filed: September 6, 2017
    Publication date: July 11, 2019
    Applicant: TARGETINGONE CORPORATION
    Inventors: Shisheng SU, Yong GUO, Gaoshan JING, Bo WANG, Miaoqi ZHANG, Zhe LIU, Huafang GAO, Lingxiang ZHU, Wenjun YANG, Yongdou WANG