Patents by Inventor Yu-Chuan Tseng

Yu-Chuan Tseng 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).

  • Publication number: 20240096930
    Abstract: Some implementations described herein include a deep trench capacitor structure and methods of formation. The deep trench capacitor structure may penetrate vertically into a silicon substrate. In some implementations, formation of the deep trench capacitor structure includes forming segments of a deep trench capacitor recess using a combination of in-situ oxidation/nitridation, ex-situ deposition, and reactive ion etching techniques. By forming the deep trench capacitor recess using the in-situ oxidation/nitridation operation, the ex-situ deposition, and the reactive ion etching techniques, a deep trench capacitor structure may be formed that meets target critical dimensions and has an aspect ratio of approximately 50:1.
    Type: Application
    Filed: April 7, 2023
    Publication date: March 21, 2024
    Inventors: Yu JIANG, Ming-Hsun LIN, Lee-Chuan TSENG
  • Patent number: 10660358
    Abstract: The present invention provides a method to convert the intrinsic sugar of a juice into indigestible oligosaccharides (such as, low-polymerization fructose and sorbitol). The present method comprises using a Zymomonas mobilis biomass and fructosyltransferase as well as pressure treatment. Taking advantage of the present method, the drawbacks of drinking juices, such as too many sugar and calorie intake can be obviated, and thereby the present invention can offer healthier option to the consumers.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: May 26, 2020
    Assignee: Food Industry Research and Development Institute
    Inventors: Chung-Liang Chu, Ta-Ching Cheng, Yu-Chuan Tseng
  • Publication number: 20180110255
    Abstract: The present invention provides a method to convert the intrinsic sugar of a juice into indigestible oligosaccharides (such as, low-polymerization fructose and sorbitol). The present method comprises using a Zymomonas mobilis biomass and fructosyltransferase as well as pressure treatment. Taking advantage of the present method, the drawbacks of drinking juices, such as too many sugar and calorie intake can be obviated, and thereby the present invention can offer healthier option to the consumers.
    Type: Application
    Filed: May 19, 2017
    Publication date: April 26, 2018
    Inventors: Chung-Liang Chu, Ta-Ching Cheng, Yu-Chuan Tseng