HJ

Hao-Cyuan Jhang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,825,389 of 4,157,543Top 70%
1
Patents All Time

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, Chia-Lung Chan 2020-11-10