Patents by Inventor Wen-Jeng Lee

Wen-Jeng Lee 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: 20240176944
    Abstract: A method of process technology assessment is provided. The method includes: defining a scope of the process technology assessment, the scope comprising an original process technology and a first process technology; modeling a first object in an integrated circuit into a resistance domain and a capacitance domain; generating a first resistance scaling factor and a first capacitance scaling factor based on the modeling, the original process technology, and the first process technology; and utilizing, by an electronic design automation (EDA) tool, the first resistance scaling factor and the first capacitance scaling factor for simulation of the integrated circuit.
    Type: Application
    Filed: February 6, 2024
    Publication date: May 30, 2024
    Inventors: Hung-Chih Ou, Kuo-Fu Lee, Wen-Hao Chen, Keh-Jeng Chang, Hsiang-Ho Chang
  • Patent number: 11928416
    Abstract: A method of process technology assessment is provided. The method includes: defining a scope of the process technology assessment, the scope comprising an original process technology and a first process technology; modeling a first object in an integrated circuit into a resistance domain and a capacitance domain; generating a first resistance scaling factor and a first capacitance scaling factor based on the modeling, the original process technology, and the first process technology; and utilizing, by an electronic design automation (EDA) tool, the first resistance scaling factor and the first capacitance scaling factor for simulation of the integrated circuit.
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: March 12, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Hung-Chih Ou, Kuo-Fu Lee, Wen-Hao Chen, Keh-Jeng Chang, Hsiang-Ho Chang
  • Publication number: 20240005479
    Abstract: Provided are a system and a method for cardiovascular risk prediction, where artificial intelligence is utilized to perform segmentation on non-contrast or contrast medical images to identify precise regions of the heart, pericardium, and aorta of a subject, such that the adipose tissue volume and calcium score can be derived from the medical images to assist in cardiovascular risk prediction. Also provided is a computer readable medium for storing a computer executable code to implement the method.
    Type: Application
    Filed: May 31, 2022
    Publication date: January 4, 2024
    Inventors: Tzung-Dau WANG, Wen-Jeng LEE, Yu-Cheng HUANG, Chiu-Wang TSENG, Cheng-Kuang LEE, Wei-Chung WANG, Cheng-Ying CHOU
  • Publication number: 20120208929
    Abstract: A resin composition for LED encapsulation is provided. The resin composition includes an epoxy resin, a curing agent and a stress adjusting agent. The resin composition of the present invention improves reliability of LED products and meets requirements in industry.
    Type: Application
    Filed: February 13, 2012
    Publication date: August 16, 2012
    Applicant: EVERLIGHT USA, INC.
    Inventors: Der-Gun Chou, Wen-Jeng Lee, Ta-Ming Liu, Tsung-Yi Chao
  • Patent number: 8138276
    Abstract: The present invention relates to a silicone containing encapsulant composition. One embodiment of the encapsulant composition comprises (a) 30˜60 weight % of an epoxy resin; (b) 30˜60 weight % of an acid anhydride curing agent; (c) 0.1˜30 weight % of a Carbinol function silicone resin which can form a homogeneous mixture with (a) and (b) described above; and (d) 0.1˜5 weight % of a reactive UV absorber or HALS; and reactive anti-oxidant and/or phosphor containing flame retardant. The encapsulant composition can be used for a solid state light emitting device to achieve low internal stress and better -anti-yellowing performance.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: March 20, 2012
    Assignee: Everlight USA, Inc.
    Inventors: Tsung-Yi Chao, Wen-Jeng Lee, Der-Gun Chou, Yen-Cheng Li, Meng-Huang Yan
  • Publication number: 20110054076
    Abstract: The present invention relates to a silicone containing encapsulant composition. One embodiment of the encapsulant composition comprises (a) 30˜60 weight % of an epoxy resin; (b) 30˜60 weight % of an acid anhydride curing agent; (c) 0.1˜30 weight % of a Carbinol function silicone resin which can form a homogeneous mixture with (a) and (b) described above; and (d) 0.1˜5 weight % of a reactive UV absorber or HALS; and reactive anti-oxidant and/or phosphor containing flame retardant. The encapsulant composition can be used for a solid state light emitting device to achieve low internal stress and better-anti-yellowing performance.
    Type: Application
    Filed: December 3, 2009
    Publication date: March 3, 2011
    Applicant: Everlight USA, Inc.
    Inventors: Tsung-Yi Chao, Wen-Jeng Lee, Der-Gun Chou, Yen-Cheng Li, Meng-Huang Yan