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Cheng-An Chen

UN Unknown: 1 patents #394 of 3,590Top 15%
Overall (2019): #516,357 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10456012 Disposable endoscope and system Tao Dong, Yongde Cai, Weiguo Xu, Kailiang Zhang, Rui Wang +1 more 2019-10-29