Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Shuo-Che Chang — 10 Patents

UMUnited Microelectronics: 9 patents #637 of 4,560Top 15%
NTNanya Technology: 1 patents #447 of 775Top 60%
Taichung, TW: #790 of 7,415 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Shuo-Che Chang has been granted 10 US patents while listed as an inventor at United Microelectronics. The first was granted in 2011 and the most recent in July 2024. Shuo-Che Chang ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Shuo-Che Chang in Taichung, TW.

Patents per Year

Patents granted per year, 2011 to 2024Bar chart with a peak of 2 patents in 2015.peak 22011: 1 patents20112015: 2 patents20152016: 1 patents20162017: 1 patents20172019: 2 patents20192020: 2 patents20202024: 1 patents2024

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12029049 Memory structures and methods for forming the same Po-Yen Hsu, Bo-Lun Wu, Tse-Mian Kuo, Wei-Che Chang 2024-07-02 $466,000
10685883 Method of wafer dicing and die Cheng-Hong Wei, Hung-Sheng Chen, Ching-Wei Chen 2020-06-16 $391,000
10636967 Method for manufacturing electrode and resistive random access memory Yi-Chung Chen, Cheng-An Peng, Sung-Ying Wen 2020-04-28 $176,000
10515853 Method of wafer dicing Ching-Wei Chen, Cheng-Hong Wei, Hung-Sheng Chen, Hsin-Hung Chou 2019-12-24 $528,000
10305033 Resistive random access memory 2019-05-28 $348,000
9691979 Resistive random access memory and method of fabricating the same Chia-Hua Ho 2017-06-27 $197,000
9356235 Structure and formation method of memory device Po-Yen Hsu, Hsiu-Han Liao, Chia-Hua Ho 2016-05-31 $652,000
9224947 Resistive RAM and method of manufacturing the same Sung-Ying Wen 2015-12-29 $275,000
9166160 Resistive random access memory and method of fabricating the same Chia-Hua Ho, Hsiu-Han Liao, Po-Yen Hsu, Meng-Hung Lin, Bo-Lun Wu +1 more 2015-10-20 $385,000
8043884 Methods of seamless gap filling Shin-Yu Nieh, Hui-Lan Chang, Cheng Chen 2011-10-25