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Chia-Lung Chan

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Douliu, TW: #145 of 282 inventorsTop 55%
Overall (All Time): #2,825,388 of 4,157,543Top 70%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10828406 Concealable breast pumping device Shyh-Jer Huang, Chieh-Wei Chiang, Kai Chang, Hao-Cyuan Jhang 2020-11-10