Patents by Inventor Hao-Sheng Cheng

Hao-Sheng Cheng 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).

  • SEMICONDUCTOR PACKAGES HAVING CONDUCTIVE PILLARS WITH INCLINED SURFACES
    Publication number: 20240136316
    Abstract: A semiconductor package includes a conductive pillar and a solder. The conductive pillar has a first sidewall and a second sidewall opposite to the first sidewall, wherein a height of the first sidewall is greater than a height of the second sidewall. The solder is disposed on and in direct contact with the conductive pillar, wherein the solder is hanging over the first sidewall and the second sidewall of conductive pillar.
    Type: Application
    Filed: January 2, 2024
    Publication date: April 25, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chiang-Jui Chu, Ching-Wen Hsiao, Hao-Chun Liu, Ming-Da Cheng, Young-Hwa Wu, Tao-Sheng Chang
  • Electrochemical energy conversion device and method of electrochemical energy conversion
    Patent number: 10637071
    Abstract: A catalyst composition and a use thereof are provided. The catalyst composition includes a support and at least one RuXMY alloy attached to the surface of the support, wherein M is a transition metal and X?Y. The catalyst composition is used in an alkaline electrochemical energy conversion reaction, and can improve the energy conversion efficiency for an electrochemical energy conversion device and significantly reduce material costs.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: April 28, 2020
    Assignee: Industrial Technology Research Institute
    Inventors: Chiu-Ping Huang, Li-Duan Tsai, Bing-Joe Hwang, Chun-Jern Pan, Hao-Sheng Cheng, Yu-Hsiang Mao, Meng-Che Tsai, Jiunn-Nan Lin
  • CATALYST COMPOSITION FOR ALKALINE ELECTROCHEMICAL ENERGY CONVERSION REACTION AND USE THEREOF
    Publication number: 20170187046
    Abstract: A catalyst composition and a use thereof are provided. The catalyst composition includes a support and at least one RuXMY alloy attached to the surface of the support, wherein M is a transition metal and X?Y. The catalyst composition is used in an alkaline electrochemical energy conversion reaction, and can improve the energy conversion efficiency for an electrochemical energy conversion device and significantly reduce material costs.
    Type: Application
    Filed: December 27, 2016
    Publication date: June 29, 2017
    Applicant: Industrial Technology Research Institute
    Inventors: Chiu-Ping Huang, Li-Duan Tsai, Bing-Joe Hwang, Chun-Jern Pan, Hao-Sheng Cheng, Yu-Hsiang Mao, Meng-Che Tsai, Jiunn-Nan Lin