The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2026
Filed:
Jun. 10, 2022
Applicants:
Taiwan Semiconductor Manufacturing Company, Ltd, Hsinchu City, TW;
Gudeng Precision Industrial Co., Ltd., New Taipei City, TW;
Inventors:
Ming-Chien Chiu, New Taipei City, TW;
Chia-Ho Chuang, New Taipei City, TW;
Kuo-Hua Lee, New Taipei City, TW;
Shu-Hung Lin, New Taipei City, TW;
Shao-Yen Ku, Hsinchu City, TW;
Chun-Syuan Jhuan, Hsinchu City, TW;
Sin-Hong Lin, Hsinchu City, TW;
Bo-Jhih Ye, Hsinchu City, TW;
Assignees:
Taiwan Semiconductor Manufacturing Company, Ltd, Hsinchu City, TW;
GUDENG PRECISION INDUSTRIAL CO., LTD., New Taipei City, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
Chiu, Ming-Chien. (2026). Expansion tube (U.S. Patent No. D1142269). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/D1142269
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile