Ching-Hsiang Tseng — 8 Patents at United Microelectronics

Ching-Hsiang Tseng has been granted 8 US patents while listed as an inventor at United Microelectronics. The first was granted in 1999 and the most recent in August 2025. Ching-Hsiang Tseng ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Ching-Hsiang Tseng in Tainan, TW.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12389593	One-time programmable memory cell	Kuo-Hsing Lee, Chang-Chien Wong, Sheng-Yuan Hsueh, Chi-Horn Pai, Shih-Chieh Hsu	2025-08-12
11825648	One-time programmable memory structure	Kuo-Hsing Lee, Chi-Horn Pai, Chang-Chien Wong, Sheng-Yuan Hsueh, Shih-Chieh Hsu	2023-11-21	$1,047,000
11665891	One-time programmable memory cell and fabrication method thereof	Kuo-Hsing Lee, Chang-Chien Wong, Sheng-Yuan Hsueh, Chi-Horn Pai, Shih-Chieh Hsu	2023-05-30	$708,000
11450670	Semiconductor memory cell and the forming method thereof	Kuo-Hsing Lee, Kun-Hsien Lee, Sheng-Yuan Hsueh, Chang-Chien Wong, Tsung-Hsun Wu +2 more	2022-09-20	$971,000
8922328	Electrical fuse structure	Kuei-Sheng Wu, Chang-Chien Wong	2014-12-30	$171,000
8071437	Method of fabricating efuse, resistor and transistor	Yung-Chang Lin, Kuei-Sheng Wu, Chang-Chien Wong	2011-12-06	$426,000
6072270	Shadow mask for color CRT	Yu-Shin Hu, Kuo-Cheng Chen	2000-06-06
5990607	Shadow mask for color CRT and method for forming same	Wen-Chi Chen, Kuo-Cheng Chen	1999-11-23

Ching-Hsiang Tseng — 8 Patents

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