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USPTO Patent Rankings Data through Dec 31, 2025
SR

Sungjun Roh — 1 Patent in 2021

NCNeofect Co.: 1 patents #3 of 16Top 20%
Seoul, KR: #3,157 of 8,082 inventorsTop 40%
Overall (2021): #245,759 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10935816 Light-emitting diode glasses, control system for multiple light-emitting diode glasses, and control method therefor Hoyoung BAN, Hyang Jung KIM, Han Sirk SEO, Daehoon WON, Young Geun Choi 2021-03-02