Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282928 | Method and apparatus for analyzing sales conversation based on voice recognition | Se Myung Baek, Dae Young Hong, Jeong-Woo Seo | 2025-04-22 |
| 10692397 | Smart nasometer | Heecheon You, Myoung Hwan KO, Jong Kwan Park, Younggeun Choi, Hyun-Gi Kim +5 more | 2020-06-23 |
| 9660201 | Organic light emitting device | Mi-Kyung Kim, Kwan-Hee Lee, Chang-Woong Chu, Sam-Il Kho | 2017-05-23 |
| 9281131 | Electrolyte-comprising polymer nanofibers fabricated by electrospinning method and high performance dye-sensitized solar cells device using same | Young-Wook Jang, Mi Ra Kim, Young Keun Kim, Sung-Il Jang, Hyun Woo Park +3 more | 2016-03-08 |
| 7246562 | Structure of delivery door having anti-theft security means | Sung-Hae Lee | 2007-07-24 |