Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PH

Po-Kai Hsu — 56 Patents

UMUnited Microelectronics: 38 patents #99 of 4,560Top 3%
MCMacronix International Co.: 9 patents #200 of 1,241Top 20%
NUNational Taiwan University: 3 patents #238 of 2,195Top 15%
ICInpaq Technology Co.: 2 patents #17 of 93Top 20%
TSMC: 2 patents #6,667 of 12,232Top 55%
GRGeorgia Tech Research: 1 patents #1,150 of 2,755Top 45%
Overall (All Time): #44,020 of 4,157,543Top 2%
56 Patents All Time
Po-Kai Hsu has been granted 56 US patents while listed as an inventor at United Microelectronics. The first was granted in 2013 and the most recent in September 2025. Po-Kai Hsu ranks #44,020 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Po-Kai Hsu in Tainan, GA, TW.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 14 patents in 2024.peak 142013: 3 patents20132014: 1 patents20142016: 1 patents20162018: 1 patents20182019: 3 patents20192021: 4 patents20212022: 9 patents20222023: 11 patents20232024: 14 patents20242025: 9 patents2025

Issued Patents All Time

Showing 1–25 of 56 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12414481 Semiconductor device and method for fabricating the same Jia-Rong Wu, Chi-Hsuan Cheng, Rai-Min Huang 2025-09-09
12408559 Semiconductor device and method for fabricating the same Hui-Lin Wang, Wei Chen, Yu-Ping Wang, Hung-Yueh Chen 2025-09-02
12396380 Resistive random access memory structure and fabricating method of the same Chung-Yi Chiu 2025-08-19
12336194 System architecture, structure and method for hybrid random access memory in a system-on-chip Hui-Lin Wang, Ching-Hua Hsu, Yi-Yu Lin, Ju-Chun Fan, Hung-Yueh Chen 2025-06-17
12317510 Memory array Hui-Lin Wang, Ju-Chun Fan, Ching-Hua Hsu, Chun-Hao Wang, Yi-Yu Lin +1 more 2025-05-27
12310249 Semiconductor device and method for fabricating the same Hui-Lin Wang, Hung-Yueh Chen, Yu-Ping Wang 2025-05-20
12274180 Semiconductor device and method for fabricating the same Hui-Lin Wang, Chen-Yi Weng, Si-Han Tsai, Che-Wei Chang, Jing-Yin Jhang +5 more 2025-04-08
12262646 Magnetoresistive random access memory and method for fabricating the same Hui-Lin Wang, Ju-Chun Fan, Ching-Hua Hsu, Yi-Yu Lin, Hung-Yueh Chen 2025-03-25
12232425 Magnetoresistive random access memory Hui-Lin Wang, Si-Han Tsai, Dong-Ming Wu, Chen-Yi Weng, Ching-Hua Hsu +4 more 2025-02-18
12182701 Memory and training method for neural network based on memory Yu-Hsuan Lin, Ming-Liang Wei 2024-12-31
12161050 High density magnetoresistive random access memory device Hui-Lin Wang, Ching-Hua Hsu, Chen-Yi Weng, Jing-Yin Jhang 2024-12-03 $996,000
12156478 Semiconductor device and method for fabricating the same Hui-Lin Wang, Chen-Yi Weng, Jing-Yin Jhang, Yu-Ping Wang, Hung-Yueh Chen 2024-11-26 $730,000
12108680 Semiconductor device and method for fabricating the same Hui-Lin Wang, Hung-Yueh Chen, Yu-Ping Wang 2024-10-01 $481,000
12069955 Magnetoresistance random access memory device and method for fabricating the same Hui-Lin Wang, Si-Han Tsai, Ching-Hua Hsu, Chen-Yi Weng, Jing-Yin Jhang 2024-08-20 $1,030,000
12063792 Semiconductor device and method for fabricating the same Hui-Lin Wang, Jing-Yin Jhang, Yu-Ping Wang, Hung-Yueh Chen, Wei Chen 2024-08-13 $1,018,000
12033699 Memory device and operation method thereof for performing multiply accumulate operation Hang-Ting Lue 2024-07-09
11956972 Semiconductor memory device and fabrication method thereof Hui-Lin Wang, Si-Han Tsai, Ching-Hua Hsu, Chen-Yi Weng 2024-04-09 $499,000
11957061 Semiconductor device Hui-Lin Wang, Ju-Chun Fan, Yi-Yu Lin, Ching-Hua Hsu, Hung-Yueh Chen 2024-04-09 $499,000
11950513 Semiconductor device and method for fabricating the same Hui-Lin Wang, Wei Chen, Yu-Ping Wang, Hung-Yueh Chen 2024-04-02 $921,000
11925035 System architecture, structure and method for hybrid random access memory in a system-on-chip Hui-Lin Wang, Ching-Hua Hsu, Yi-Yu Lin, Ju-Chun Fan, Hung-Yueh Chen 2024-03-05 $1,166,000
11917923 Magnetoresistive random access memory structure Hui-Lin Wang, Ching-Hua Hsu, Si-Han Tsai, Shun-Yu Huang, Chen-Yi Weng +5 more 2024-02-27 $603,000
11895926 Magnetoresistive random access memory and method for fabricating the same Hui-Lin Wang, Ju-Chun Fan, Ching-Hua Hsu, Yi-Yu Lin, Hung-Yueh Chen 2024-02-06 $661,000
11864468 Magnetoresistive random access memory Hui-Lin Wang, Si-Han Tsai, Dong-Ming Wu, Chen-Yi Weng, Ching-Hua Hsu +4 more 2024-01-02 $824,000
11818966 Resistive random access memory and manufacturing method thereof Yi-Yu Lin, Chun-Hao Wang, Yu-Ru Yang, Ju-Chun Fan, Chung-Yi Chiu 2023-11-14 $1,572,000
11778920 Semiconductor device and method for fabricating the same Hui-Lin Wang, Hung-Yueh Chen, Yu-Ping Wang 2023-10-03 $743,000