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Zelong ZHANG

UN Unknown: 1 patents #265 of 3,190Top 9%
Overall (2018): #174,808 of 503,207Top 35%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10098571 Digestive tract patency capsule Side Liu, Wei Zhang, Yangzhi Xu 2018-10-16