Junfang Zhang

📍 Wilmington, DE: #1,519 of 3,182 inventorsTop 50%

🗺 Delaware: #3,234 of 7,163 inventorsTop 50%

Overall (All Time): #2,049,941 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10512331	Ergonomic smart chair and mobility system and use thereof	—	2019-12-24
8720742	Sales kiosk	—	2014-05-13