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CHENG-LI CHAO

NP Nan Ya Plastics: 2 patents #58 of 139Top 45%
📍 Douliu, TW: #95 of 282 inventorsTop 35%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9663617 Fluorine-containing modified bismaleimide resin Te-Chao Liao, Dein-Run Fung, Hao-Sheng Chen, Yung-Sheng Wang 2017-05-30
6713230 Photosensitive ink composition Chi-Ming Chang, Hsiao-Loung Lu, CHUN-CHE TSAO, Chung-Chi Su 2004-03-30