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USPTO Patent Rankings Data through Dec 31, 2025
Home › United Microelectronics › Chih-Cheng Fu
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Chih-Cheng Fu — 12 Patents

UMUnited Microelectronics: 10 patents #574 of 4,560Top 15%
CTChunghwa Picture Tubes: 1 patents #485 of 907Top 55%
Taichung, TW: #630 of 7,415 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Chih-Cheng Fu has been granted 12 US patents while listed as an inventor at United Microelectronics. The first was granted in 2012 and the most recent in November 2025. Chih-Cheng Fu ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Chih-Cheng Fu in Taichung, TW.

Patents per Year

Patents granted per year, 2012 to 2025Bar chart with a peak of 3 patents in 2019.peak 32012: 1 patents20122019: 3 patents20192020: 2 patents20202021: 2 patents20212023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12466919 Polyamic acid, polyimide, and element formed therefrom Shi-Woo Lee, Hsiao-Chu Lin, Shengxian Yang, Shih-Hsiun Huang, Tzu-Yuan SHIH 2025-11-11
12374395 Resistive memory apparatus and operating method thereof and memory cell array thereof Ming-Che Lin, Min-Chih Wei, Ping Wang, Yu-Ting Chen, Chang-Tsung Pai 2025-07-29
11908516 Resistive memory apparatus and operating method thereof and memory cell array thereof Ming-Che Lin, Min-Chih Wei, Ping Wang, Yu-Ting Chen, Chang-Tsung Pai 2024-02-20 $1,990,000
11620500 Synapse system and synapse method to realize STDP operation Frederick Chen, Ping Wang, Shao-Ching Liao, Ming-Che Lin, Yu-Ting Chen +1 more 2023-04-04
11107983 Resistive random access memory array and manufacturing method thereof Ming-Che Lin 2021-08-31 $5,558,000
11024802 Method of fabricating resistive memory Po-Yen Hsu, Ting-Ying Shen, Chia-Hua Ho, Frederick Chen 2021-06-01 $5,041,000
10770167 Memory storage apparatus and forming method of resistive memory device thereof Ping Wang, Ming-Che Lin, Chien-Min Wu, He-Hsuan Chao, Shao-Ching Liao 2020-09-08 $1,188,000
10636484 Circuit and method for memory operation Frederick Chen, Ping Wang, Chien-Min Wu 2020-04-28 $176,000
10522755 Resistive memory and method of fabricating the same Po-Yen Hsu, Ting-Ying Shen, Chia-Hua Ho, Frederick Chen 2019-12-31 $328,000
10490739 One-time-programmable resistive random access memory and method for forming the same Frederick Chen, Ping Wang, Chien-Min Wu, Shao-Ching Liao 2019-11-26 $243,000
10340450 Resistive random access memory structure and forming method thereof Po-Yen Hsu, Ting-Ying Shen 2019-07-02 $179,000
8237752 Color calibrator of display device Chun-Hsien Chou, Ray-Chin Wu, Cheng-Chieh Wu, Shing-Shi Tseng, Chia-Ming Huang 2012-08-07

Frequent Collaborators

Ping Wang6 shared
Ming-Che Lin5 shared
Frederick Chen5 shared
Shao-Ching Liao3 shared
Ting-Ying Shen3 shared
Po-Yen Hsu3 shared

Nearby-Ranked Inventors

John Patrick Hickey, III12
Gregory Lutter12
Josselin Xavier COUPARD12
Xuan Li12
Nandana Mihindukulasooriya12
Keiichi Matsuda12
Robert Imig12
Peter Mage12
Sze Ping Ching12