Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Li-Chen Ou — 2 Patents

B&Benjamin Moore &: 2 patents #4 of 14Top 30%
Leeds, GB: #197 of 690 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Li-Chen Ou has been granted 2 US patents while listed as an inventor at Benjamin Moore &. All of these patents were granted in 2013. Li-Chen Ou ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Li-Chen Ou in Leeds, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8427498 Color selection system based on color emotion and color harmony Ming Ronnier Luo, Patrick Tak Fu Chong, Carl Minchew 2013-04-23
8363063 Color notation system Ming Ronnier Luo, Patrick Tak Fu Chong, Carl Minchew 2013-01-29