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USPTO Patent Rankings Data through Sept 30, 2025
CK

Cheonghong Kim — 1 Patent

Meta: 1 patents #4,098 of 6,845Top 60%
Ferndale, WA: #43 of 97 inventorsTop 45%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #2,757,525 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11158690 Low cost micro OLED structure and method Min Hyuk Choi, Zhiming Zhuang 2021-10-26