Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cheng-Pu Chiu — 20 Patents

UMUnited Microelectronics: 14 patents #431 of 4,560Top 10%
NUNational Chiao Tung University: 5 patents #84 of 1,517Top 6%
CTChunghwa Picture Tubes: 3 patents #205 of 907Top 25%
TSMC: 1 patents #8,466 of 12,232Top 70%
Hsinchu, TW: #1,170 of 13,380 inventorsTop 9%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Cheng-Pu Chiu has been granted 20 US patents while listed as an inventor at United Microelectronics. The first was granted in 2010 and the most recent in June 2025. Cheng-Pu Chiu ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Cheng-Pu Chiu in Hsinchu, TW.

Patents per Year

Patents granted per year, 2010 to 2025Bar chart with a peak of 5 patents in 2019.peak 52010: 1 patents20102012: 1 patents20122013: 3 patents20132018: 2 patents20182019: 5 patents20192020: 3 patents20202022: 1 patents20222023: 2 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12322716 Heat dissipating features for laser drilling process Chien-Hung Chen, Chien-Chen Li, Chien-Li Kuo, Ting-Ting Kuo, Li-Hsien Huang +2 more 2025-06-03
12148796 Semiconductor device Tzung-Ying Lee, Dien-Yang Lu, Chun-Kai Chao, Chun-Mao Chiou 2024-11-19 $459,000
11764261 Semiconductor device Tzung-Ying Lee, Dien-Yang Lu, Chun-Kai Chao, Chun-Mao Chiou 2023-09-19 $754,000
11569235 Semiconductor device and method of manufacturing the same Chih-Yi Wang, Tien-Shan Hsu, Yao-Jhan Wang 2023-01-31 $1,536,000
11289572 Semiconductor device Tzung-Ying Lee, Dien-Yang Lu, Chun-Kai Chao, Chun-Mao Chiou 2022-03-29 $2,274,000
10868011 Semiconductor device and method of manufacturing the same Chih-Yi Wang, Tien-Shan Hsu, Yao-Jhan Wang 2020-12-15 $2,611,000
10686079 Fin field effect transistor structure with particular gate appearance Chih-Yi Wang, Huang-Ren Wei, Tien-Shan Hsu, Chi-Sheng Tseng, Yao-Jhan Wang 2020-06-16 $391,000
10622245 FinFET with curved STI Chi-Ying Hsieh, Chih-Jung Chen, Chien-Hung Chen, Chih-Yueh Li, Shih-Min Lu +1 more 2020-04-14 $301,000
10446682 Method of forming semiconductor device Chi-Hsuan Cheng, Yu-Chih Su, Chih-Yi Wang, Chin-Yang Hsieh, Tien-Shan Hsu +1 more 2019-10-15 $144,000
10373861 FinFET with curved STI Chi-Ying Hsieh, Chih-Jung Chen, Chien-Hung Chen, Chih-Yueh Li, Shih-Min Lu +1 more 2019-08-06 $147,000
10283415 Semiconductor structure with a bump having a width larger than a width of fin shaped structures and manufacturing method thereof Te-Chang Hsu, An-Chi Liu, Nan-Yuan Huang, Yu-Chih Su, Tien-Shan Hsu +2 more 2019-05-07 $221,000
10217866 Semiconductor device and method of forming the same Chi-Hsuan Cheng, Yu-Chih Su, Chih-Yi Wang, Chin-Yang Hsieh, Tien-Shan Hsu +1 more 2019-02-26 $253,000
10211107 Method of fabricating fins including removing dummy fins after fluorocarbon flush step and oxygen clean step Chih-Yi Wang, Tien-Shan Hsu, Yu-Chih Su, Chi-Hsuan Cheng, Te-Chang Hsu +4 more 2019-02-19 $335,000
10109531 Semiconductor structure having a bump lower than a substrate base and a width of the bump larger than a width of fin shaped structures, and manufacturing method thereof Te-Chang Hsu, An-Chi Liu, Nan-Yuan Huang, Yu-Chih Su, Tien-Shan Hsu +2 more 2018-10-23 $366,000
10062584 Method for forming semiconductor structure Kuan-Lin Chen, An-Chi Liu, Kun-Yuan Liao 2018-08-28 $195,000
8451301 Color display device Shih-Kang Fan, Shih-Chiang Chen 2013-05-28
8400593 Electro-optical device Shih-Kang Fan 2013-03-19
8390564 Display Shih-Kang Fan, Chi-Neng Mo, Mei-Tsao Chiang 2013-03-05
8232961 Pixel driving structure of displaying three colors of particle display and its displaying colors method Shih-Kang Fan, Ching-Hsiang Hsu, Chi-Neng Mo, Mei-Tsao Chiang 2012-07-31
7724419 Display Shih-Kang Fan, Ching-Hsiang Hsu, Chi-Neng Mo, Mei-Tsao Chiang 2010-05-25