Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11318789 | Ultrasonic welding type wheel resonator | Joong-Wook Lee, Jong-Wook Lee, Tae Soo Chi, Eun Sang Ryu, Nam Young Kim +4 more | 2022-05-03 |
| 10799551 | Composition for enhancing cognitive function comprising green tea extract which has modified amounts of ingredients | Hyungsu Kim, Ayoung KIM, Juewon KIM, Si Young Cho, Yong Deog HONG +3 more | 2020-10-13 |
| 10532768 | Method for controlling position of vehicle | Kyung Bok Lee, O Sung Kwon, Nam Young Kim | 2020-01-14 |
| 8201669 | Amplitude sensitive damper apparatus | — | 2012-06-19 |