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

Video Technology Industries

Rank (All Time): #21,474 of 106,127Top 25%
18 inventors
29 Patents All Time

Top Inventors at Video Technology Industries All Time

Showing 1–18 of 18 inventors

RankNamePatents
1 David Cheung 13
2 Donny Leung 11
3 Chi K. Leung 2
3 Doric Fung 2
3 Lanette O. Swanson 2
3 Wai-Kwok Chew 2
3 Wu T. Yiu 2
#8 Chi K. W. Chow 1
#8 Chi-ming Fong 1
#8 Frederick L. T. Tsang 1
#8 Garry C. Law 1
#8 Ho L. Tse 1
#8 Kin O. Woo 1
#8 Man-Ho Ko 1
#8 Thomas M. Ko 1
#8 Albert Y. Chung Cheung 1
#8 Yiu H. Wai 1
#8 Albert Lee 1