Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391776 | Method for producing ethylene-carboxylic acid copolymer | In Hyoup Song, Hong Chan Kim, Jang Hoon Ock, Jung Ah Lee | 2025-08-19 |
| 12252562 | Method for producing ethylene-acrylic acid copolymer | Sang Ha Son, Doh Yeon Park | 2025-03-18 |
| 11905346 | Washing methods for ethylene-acrylic acid copolymer manufacturing process using solvent | Byoung Kyu Kwak, Sun Joo Kim, Hong Chan Kim, Kyung Jin Ma, Doh Yeon Park +5 more | 2024-02-20 |