BC

Biheng Chen

UN Unknown: 4 patents #16 of 3,065Top 1%
Overall (2023): #51,621 of 537,848Top 10%
4
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
D988046 End table 2023-06-06
D982948 End table 2023-04-11
D980433 Physiotherapy device Feng Wen 2023-03-07
D979767 Physiotherapy device Feng Wen 2023-02-28