Ming-Pao CHEN has been granted 5 US patents while listed as an inventor at Epistar . The first was granted in 2021 and the most recent in May 2025. Ming-Pao CHEN ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ming-Pao CHEN in Hsinchu, TW.
Patents per Year Patents granted per year, 2021 to 2025 Bar chart with a peak of 2 patents in 2021. peak 2 2021: 2 patents 2021 2023: 2 patents 2023 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date
12300764 Semiconductor device comprising electron blocking layer Chia-Ming Liu , Chang-Hua Hsieh , Yung-Chung PAN , Chang-Yu Tsai , Ching-Chung HU +2 more 2025-05-13
11688690 Semiconductor device comprising electron blocking layer Yung-Chung PAN , Chang-Yu Tsai , Ching-Chung HU , Chi SHEN , Wei-Chieh Lien 2023-06-27
11600746 Semiconductor device comprising electron blocking layer Chia-Ming Liu , Chang-Hua Hsieh , Yung-Chung PAN , Chang-Yu Tsai , Ching-Chung HU +2 more 2023-03-07
11056434 Semiconductor device having specified p-type dopant concentration profile Yung-Chung PAN , Chang-Yu Tsai , Ching-Chung HU , Chi SHEN , Wei-Chieh Lien 2021-07-06
10971652 Semiconductor device comprising electron blocking layers Chia-Ming Liu , Chang-Hua Hsieh , Yung-Chung PAN , Chang-Yu Tsai , Ching-Chung HU +2 more 2021-04-06