Patents by Inventor Chi-Chiang TU

Chi-Chiang TU 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).

  • MASK DEFECT PREVENTION
    Publication number: 20240385507
    Abstract: A photolithographic mask assembly according to the present disclosure accompanies a photolithographic mask. The photolithographic mask includes a capping layer over a substrate and an absorber layer disposed over the capping layer. The absorber layer includes a first main feature area, a second main feature area, and a venting feature area disposed between the first main feature area and the second main feature area. The venting feature area includes a plurality of venting features.
    Type: Application
    Filed: July 29, 2024
    Publication date: November 21, 2024
    Inventors: Chi-Ta Lu, Chih-Chiang Tu, Cheng-Ming Lin, Ching-Yueh Chen, Wei-Chung Hu, Ting-Chang Hsu, Yu-Tung Chen
  • Mask defect prevention
    Patent number: 12124163
    Abstract: A photolithographic mask assembly according to the present disclosure accompanies a photolithographic mask. The photolithographic mask includes a capping layer over a substrate and an absorber layer disposed over the capping layer. The absorber layer includes a first main feature area, a second main feature area, and a venting feature area disposed between the first main feature area and the second main feature area. The venting feature area includes a plurality of venting features.
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: October 22, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chi-Ta Lu, Chih-Chiang Tu, Cheng-Ming Lin, Ching-Yueh Chen, Wei-Chung Hu, Ting-Chang Hsu, Yu-Tung Chen
  • Method for treating melanoma
    Patent number: 11752118
    Abstract: Provided is a pharmaceutical composition for treating melanoma, including a benzenesulfonamide derivative and a pharmaceutically acceptable carrier thereof. Also provided is a method for treating melanoma by administering the composition to a subject in need thereof. Further provided is a use of the pharmaceutical composition in the manufacture of a medicament for treating melanoma.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: September 12, 2023
    Assignee: GONGWIN BIOPHARM CO., LTD
    Inventors: Chuan-Ching Yang, Mao-Yuan Lin, Shun-Chi Wu, Zong-Yu Yang, Di-Rong Chen, Chi-Chiang Tu, Nan-Shan Zhong
  • Method for reducing fat by administering benzenesulfonamide compositions
    Patent number: 11752160
    Abstract: Provided is a composition for reducing fat in the body of a subject, including a benzenesulfonamide derivative and a pharmaceutically or cosmetically acceptable carrier thereof. Also provided is a method for fat ablation or lipolysis by administering the composition to the subject in need thereof. Further provided is a method for preventing or treating a disease or condition related to fat accumulation by administering the composition to the subject in need thereof.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: September 12, 2023
    Assignee: GONGWIN BIOPHARM CO., LTD
    Inventors: Shun-Chi Wu, Mao-Yuan Lin, Di-Rong Chen, Chuan-Ching Yang, Nan-Shan Zhong, Chi-Chiang Tu
  • METHOD FOR TREATING MELANOMA
    Publication number: 20220168248
    Abstract: Provided is a pharmaceutical composition for treating melanoma, including a benzenesulfonamide derivative and a pharmaceutically acceptable carrier thereof. Also provided is a method for treating melanoma by administering the composition to a subject in need thereof. Further provided is a use of the pharmaceutical composition in the manufacture of a medicament for treating melanoma.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 2, 2022
    Applicant: GONGWIN BIOPHARM CO., LTD
    Inventors: Chuan-Ching Yang, Mao-Yuan Lin, Shun-Chi Wu, Zong-Yu Yang, Di-Rong Chen, Chi-Chiang Tu, Nan-Shan Zhong
  • METHOD FOR REDUCING FAT BY ADMINISTERING BENZENESULFONAMIDE COMPOSITIONS
    Publication number: 20220088038
    Abstract: Provided is a composition for reducing fat in the body of a subject, including a benzenesulfonamide derivative and a pharmaceutically or cosmetically acceptable carrier thereof. Also provided is a method for fat ablation or lipolysis by administering the composition to the subject in need thereof. Further provided is a method for preventing or treating a disease or condition related to fat accumulation by administering the composition to the subject in need thereof.
    Type: Application
    Filed: September 24, 2020
    Publication date: March 24, 2022
    Inventors: Shun-Chi Wu, Mao-Yuan Lin, Di-Rong Chen, Chuan-Ching Yang, Nan-Shan Zhong, Chi-Chiang Tu
  • BENZENESULFONAMIDE DERIVATIVES AND METHOD FOR MODULATING LIPID RAFT
    Publication number: 20200338028
    Abstract: The present disclosure relates to a benzenesulfonamide derivative which is useful to modulate lipid raft integrity of cancer cells and the use of the benzenesulfonamide derivative in prevention or treatment of diseases or conditions which can be ameliorated by change of the lipid raft integrity in a subject.
    Type: Application
    Filed: December 28, 2018
    Publication date: October 29, 2020
    Inventors: Chuan-Ching Yang, Mao-Yuan Lin, Shun-Chi Wu, Chi-Chiang Tu, Nan-Shan Zhong
  • Topical formulation and method for preventing or treating acne
    Patent number: 10548862
    Abstract: Provided is a topical formulation for preventing or treating acne, including a benzenesulfonamide derivative, and a pharmaceutically or cosmetically acceptable excipient. Also provided is a method for preventing or treating acne, including applying the topical formulation on skin of a subject in need thereof.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: February 4, 2020
    Assignees: Gongwin Biopharm Holdings Co., Ltd.
    Inventors: Chuan-Ching Yang, Mao-Yuan Lin, Tai-Jung Wu, Chi-Chiang Tu, Shun-Chi Wu
  • Benzenesulfonamide derivatives and method for treating cancer
    Patent number: 10485773
    Abstract: Provided are benzenesulfonamide derivatives or pharmaceutically acceptable salts thereof. Also provided is a method for treating cancer by using a pharmaceutical composition including the benzenesulfonamide derivatives or pharmaceutically acceptable salts thereof and pharmaceutically acceptable carriers.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: November 26, 2019
    Assignee: GONGWIN BIOPHARM HOLDINGS CO., LTD.
    Inventors: Chuan-Ching Yang, Shun-Chi Wu, Nanshan Zhong, Mao-Yuan Lin, Chi-Chiang Tu, On Lee
  • BENZENESULFONAMIDE DERIVATIVES AND METHOD FOR TREATING CANCER
    Publication number: 20190321313
    Abstract: Provided are benzenesulfonamide derivatives or pharmaceutically acceptable salts thereof. Also provided is a method for treating cancer by using a pharmaceutical composition including the benzenesulfonamide derivatives or pharmaceutically acceptable salts thereof and pharmaceutically acceptable carriers.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 24, 2019
    Inventors: Chuan-Ching YANG, Shun-Chi WU, Nanshan ZHONG, Mao-Yuan LIN, Chi-Chiang TU
  • TOPICAL FORMULATION AND METHOD FOR PREVENTING OR TREATING ACNE
    Publication number: 20190201356
    Abstract: Provided is a topical formulation for preventing or treating acne, including a benzenesulfonamide derivative, and a pharmaceutically or cosmetically acceptable excipient. Also provided is a method for preventing or treating acne, including applying the topical formulation on skin of a subject in need thereof.
    Type: Application
    Filed: December 29, 2017
    Publication date: July 4, 2019
    Inventors: Chuan-Ching Yang, Mao-Yuan Lin, Tai-Jung Wu, Chi-Chiang Tu, Shun-Chi Wu
  • BENZENESULFONAMIDE DERIVATIVES AND METHOD FOR TREATING CANCER
    Publication number: 20180311190
    Abstract: Provided are benzenesulfonamide derivatives or pharmaceutically acceptable salts thereof. Also provided is a method for treating cancer by using a pharmaceutical composition including the benzenesulfonamide derivatives or pharmaceutically acceptable salts thereof and pharmaceutically acceptable carriers.
    Type: Application
    Filed: June 21, 2018
    Publication date: November 1, 2018
    Inventors: Chuan-Ching YANG, Shun-Chi WU, Nanshan ZHONG, Mao-Yuan LIN, Chi-Chiang TU
  • Pharmaceutical compositions of benzenesulfonamide derivatives for treatment of adenoid cystic carcinoma
    Patent number: 9782370
    Abstract: Provided is a method for treating adenoid cystic carcinoma by using a pharmaceutical composition including benzenesulfonamide derivatives and pharmaceutically acceptable carriers.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: October 10, 2017
    Assignee: Gongwin Biopharm Holdings Co., Ltd.
    Inventors: Chuan-Ching Yang, Nanshan Zhong, Mao-Yuan Lin, Chi-Chiang Tu, Kun-Hung Chen, Chia-Yen Hsiao
  • NOVEL PHARMACEUTICAL COMPOSITIONS OF BENZENESULFONAMIDE DERIVATIVES FOR TREATMENT OF ADENOID CYSTIC CARCINOMA
    Publication number: 20170172951
    Abstract: Provided is a method for treating adenoid cystic carcinoma by using a pharmaceutical composition including benzenesulfonamide derivatives and pharmaceutically acceptable carriers.
    Type: Application
    Filed: December 21, 2016
    Publication date: June 22, 2017
    Inventors: Chuan-Ching YANG, Nanshan ZHONG, Mao-Yuan LIN, Chi-Chiang TU, Kun-Hung CHEN, Chia-Yen HSIAO