Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Il Ho Choi — 8 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Dongjin-myeon, KR: #15 of 237 inventorsTop 7%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Il Ho Choi has been granted 8 US patents while listed as an inventor at Unknown. The first was granted in 2016 and the most recent in December 2025. Il Ho Choi ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Il Ho Choi in Dongjin-myeon, KR.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12497484 Resin, preparation method therefor, resin composition, and molded product Kyeoun Soo Kim, Min Suk Jung, Jayden BAE, Hyun-Gook Shin, Hyo Jeong Yim 2025-12-16
12466916 Polyamide resin, and polymer film, resin laminate using the same 2025-11-11
12466951 Polyamide resin film and resin laminate using the same Soon Nyung Park, Young Ji TAE, Youngseok Park, Bi-Oh Ryu 2025-11-11
12466917 Polyamide resin, and polymer film, resin laminate using the same Soon Nyung Park, Bi-Oh Ryu, Young Ji TAE, Youngseok Park 2025-11-11
12441836 Polycarbonate resin and preparation method thereof Kyeoun Soo Kim, Hyo Jeong Yim, Jayden BAE, Jong Kyung Baek, Hyun-Gook Shin +1 more 2025-10-14
10894669 Conveyor belt for marginal life prediction Woojeong Kim, O Sik Lim, Eun Gu Sim, Jae-Kwan Kim, Jong Uk Park +1 more 2021-01-19
9546821 Small nuclear power generator 2017-01-17
9527621 Liquid container with spout with being easily opened 2016-12-27