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

Roi Optoelectronics Technology Co

Rank (All Time): #26,824 of 106,127Top 30%
25 inventors
22 Patents All Time

Top Inventors at Roi Optoelectronics Technology Co All Time

Showing 1–25 of 25 inventors

RankNamePatents
1 Heping Zeng 22
2 Mengyun Hu 19
3 Junyi Nan 4
3 Ming Yan 4
#5 Yu Qiao 3
#6 Chuan Yang 2
#6 Kun-Lieh Huang 2
#6 Shuang Li 2
#9 Guang Feng 1
#9 Hai-Bo Li 1
#9 Jianan Fang 1
#9 Jinman Ge 1
#9 Kangwen Yang 1
#9 Qingshan Zhang 1
#9 Shencheng Shi 1
#9 Shuai Xu 1
#9 Shuai Yuan 1
#9 Tianjian Lv 1
#9 Wei Qiao 1
#9 Xiaojun Li 1
#9 Xiao Wang 1
#9 Xiaoyue Wang 1
#9 Xiuqi WU 1
#9 Xuling Shen 1
#9 Yinqi WANG 1