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

Bolb

Rank (2021): #5,089 of 31,507Top 20%
5 inventors
7 Patents 2021

Top Inventors at Bolb 2021

Showing 1–5 of 5 inventors

RankNamePatents
1 Jianping Zhang 7
2 Ling Zhou 5
2 Ying Gao 5
#4 Huazhong Deng 2
#5 Bin Zhang 1