Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355457 | Semiconductor device | Joo-Han Kim, Beom-Kon Kim, Woo Wan Wang, Dong Hyun Lee | 2025-07-08 |
| 12304983 | Acrylic copolymer, method for manufacturing same, and acrylic copolymer composition comprising same | Yong Seok Jung, Ji-Young Lee, Seung Uk Yeu, Sang Jin Shin | 2025-05-20 |
| 12284926 | Transmission of agricultural vehicle | Won Woo Park, Ji Hun Yu, Taek Seong KIM, Young Gyu Lee, Jae Gone Kim | 2025-04-29 |
| 12246593 | Transmission of agricultural work vehicle | Ki Taeg Lee, Won Woo Park, Ji Hun Yu, Taek Seong KIM, Young Gyu Lee | 2025-03-11 |
| 12215042 | Wastewater purification method | Suk Yung Oh, Yong Cho, Jun Seok Ko, Nam Young Yoon, Sung Hwan Kim | 2025-02-04 |