Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PW

Pui Wang — 1 Patent in 2021

VLVersitech Limited: 1 patents #6 of 38Top 20%
Sha Tin, CN: #79 of 294 inventorsTop 30%
Overall (2021): #298,150 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11123421 Cold adapted and virulence factor deleted live attenuated vaccine suitable for mucosal delivery Honglin Chen, Min Zheng, Johnson Yiu-Nam LAU, Kwok Yung Yuen 2021-09-21