Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SH

Sungwon Hong — 3 Patents in 2021

LG: 3 patents #1,023 of 5,590Top 20%
Seoul, KR: #1,104 of 8,082 inventorsTop 15%
Overall (2021): #61,838 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11196100 Apparatus and method for collecting gas Jeong Ae Ahn, Ju Yong Lee, Kyungmee Lee, Junghyun Song, Nak Hee Choi 2021-12-07
10930975 Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same Intae PARK, Charles Kiseok Song, Youhwa Ohk, Doo Kyung Yang, Changhoon Lee 2021-02-23
10923759 Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same Intae PARK, Charles Kiseok Song, Youhwa Ohk, Doo Kyung Yang, Changhoon Lee 2021-02-16