HL

Hyung Sub Lee

LG: 3 patents #542 of 4,121Top 15%
Overall (2025): #59,948 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12331144 Method of preparing maleimide-based copolymer Min Seung Shin, Min Cheol Ju, Sung Won HONG, In Soo Kim 2025-06-17
12291586 Method of preparing polymer Sung Won HONG, Dae Woo Lee, Min Cheol Ju, Seong Jae Shin, Min Seung Shin +1 more 2025-05-06
12286490 Polymer production method In Soo Kim, Dae Woo Lee, Min Cheol Ju, Min Seung Shin, Sung Won HONG 2025-04-29