Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CW

Cheolhee WON — 8 Patents

LELemonex: 8 patents #1 of 7Top 15%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Seoul, KR: #7,322 of 39,741 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Cheolhee WON has been granted 8 US patents while listed as an inventor at Lemonex. The first was granted in 2020 and the most recent in November 2024. Cheolhee WON ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Cheolhee WON in Seoul, KR.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12138346 Physiologically active substance carrier 2024-11-12
12076336 Pharmaceutical composition for preventing or treating liver cancer 2024-09-03
11793757 Physiologically active substance carrier 2023-10-24
11786469 Silica nanoparticle composition for delivering bioactive material or protein such as a human proteasome 2023-10-17
11779582 Composition for preventing or treating metastatic ovarian cancer, endometrial cancer or breast cancer Jae Ho Lee 2023-10-10
11530132 Composition comprising porous silica particles carrying a cell fate modulating factor Dal-Hee Min, Sejin Park, Seongchan KIM 2022-12-20
11129796 Physiologically active substance carrier 2021-09-28
10809196 Quencher containing water soluble polymer-conjugated nanomaterial and use thereof Dal-Hee Min 2020-10-20