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Home › 2021 › Compal Electronics › Chia-Ying Chen
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Chia-Ying Chen — 1 Patent in 2021

CCChang Chun Petrochemical Co.: 1 patents #13 of 27Top 50%
Overall (2021): #503,926 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10975181 Ethylene-vinyl alcohol copolymer and producing method thereof Chih Chieh Liang, Wen-Hsin Lin, Huan Chang 2021-04-13

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Chih-Ching Chen1
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Chin-Yun Chen1
Chi-Jui Chen1
Chung Li Chen1