Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DR

Drtech — 1 Patent in 2021

Rank (2021): #28,542 of 31,506Top 95%
6 inventors
1 Patents 2021

Top Inventors at Drtech 2021

Showing 1–6 of 6 inventors

RankNamePatents
1 Choul Woo SHIN 1
1 Jae-Dong Lee 1
1 Jin-Hyun Choi 1
1 Jung-Seok Kim 1
1 Seung Zoo Han 1
1 Young Jong Oh 1