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

Philosys Co. — 5 Patents

Rank (All Time): #93,816 of 105,732Top 90%
4 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 2013 to 2022Bar chart with a peak of 3 patents in 2020.peak 32013: 1 patents20132020: 3 patents20202022: 1 patents2022

Top Inventors at Philosys Co. All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 In Hwan Choi 2
2 Ho Sul Lee 1
2 Jung Yun Yang 1
2 Young-Wook Lee 1