Chi-Fa Lien — 3 Patents at United Microelectronics

Chi-Fa Lien has been granted 3 US patents while listed as an inventor at United Microelectronics. The first was granted in 2011 and the most recent in February 2025. Chi-Fa Lien ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chi-Fa Lien in Hsinchu, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12237027	Anti-fuse memory	Chung-Hao Chen, Chi-Hsiu Hsu, Ying-Ting Lin, Cheng-Hsiao Lai, Ya-Nan Mou	2025-02-25
11366604	Method of operating physically unclonable function circuit, physically unclonable function circuit and semiconductor chip	Ko-Chin Chang, Ming-Jen Chang, Cheng-Hsiao Lai, Yu-Syuan Lin, Ying-Ting Lin +1 more	2022-06-21	$1,552,000
7940093	Output circuit with overshoot-reducing function	Chun Shiah, Sen-Fu Hong	2011-05-10

Chi-Fa Lien — 3 Patents

Issued Patents All Time

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