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

Vitzrotech Co. — 6 Patents

Rank (All Time): #89,502 of 105,732Top 85%
11 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 2006 to 2019Bar chart with a peak of 4 patents in 2013.peak 42006: 1 patents20062013: 4 patents20132019: 1 patents2019

Top Inventors at Vitzrotech Co. All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Choong-Hyun Lee 4
2 No-Chun Park 3
3 Byung Ho Rhee 1
3 Hee Jin Kim 1
3 Hyo Jin Ahn 1
3 Jung Woo Lee 1
3 Lee-Ho Hwang 1
3 Moon Kyu Choi 1
3 Sang-Hoon Park 1
3 Tae-Yong Shin 1
3 Young H. Cho 1