Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
R.

R.Y.L. — 1 Patent in 2021

Rank (2021): #22,217 of 31,506Top 75%
1 inventors
1 Patents 2021

Top Inventors at R.Y.L. 2021

Showing 1–1 of 1 inventors

RankNamePatents
1 Suk Hwan Ou 1