Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Heyuan, CN ranks #6,415 worldwide for total patents filed in 2021, with 15 patents from 7 inventors.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Huiqiang Huang 4
2 Fengbo Huang 3
2 Chaoqun Zhou 3
#4 Yuka Wu 2
#5 Gengbiao Liao 1
#5 Xie Hao 1
#5 Yunxiong Li 1