Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202796 | Method for preparing 3(4),8(9)-bisformyltricyclo[5.2.1.02,6]decane | Hee Il Chae, Jeong-Ho Park, Kyung Sil YOON, Ju-Sik Kang, Yu-Mi Chang +2 more | 2025-01-21 |
| 12180389 | Tricyclodecane dimethanol composition and preparation method of the same | Hee Il Chae, Ju-Sik Kang, Jeong-Ho Park, Yu-Mi Chang | 2024-12-31 |
| 11999762 | Phosphine precursor for preparing quantum dot and quantum dot prepared therefrom | Jeong-Ho Park, Hee Il Chae, Kyung Sil YOON, Ju-Sik Kang, Yu-Mi Chang +2 more | 2024-06-04 |
| 11964932 | Tricyclodecane dimethanol composition and preparation method of the same | Hee Il Chae, Ju-Sik Kang, Jeong-Ho Park, Yu-Mi Chang | 2024-04-23 |
| 11912915 | Phosphine precursor for preparing quantum dot and quantum dot prepared therefrom | Hee Il Chae, Jeong-Ho Park, Kyung Sil YOON, Ju-Sik Kang, Yu-Mi Chang +2 more | 2024-02-27 |
| 11891354 | Tricyclodecane dimethanol composition and preparation method of the same | Hee Il Chae, Ju-Sik Kang, Jeong-Ho Park, Yu-Mi Chang | 2024-02-06 |
| 11884622 | Tricyclodecane dimethanol composition and preparation method of the same | Hee Il Chae, Ju-Sik Kang, Jeong-Ho Park, Yu-Mi Chang | 2024-01-30 |
| 11868199 | System for detecting anomaly and method for setting threshold thereof | Ji Hoon Kim, Sung Soo Park, Chang Woo Chun, Hyun Soo CHO, Jun Yeob KIM +1 more | 2024-01-09 |
| 10138201 | Compound for organic eletroluminescent device and organic electroluminescent device including the same | Ju-Sik Kang, Jeong-Ho Park, Suk Woon Jun, Yong-Jun Shin, Yu-Mi Chang +2 more | 2018-11-27 |
| 10128423 | Light emitting device and lighting apparatus having the same | Gyu Hyeong Bak, Bong Kul Min | 2018-11-13 |
| 9917256 | Compound for organic electroluminescent device and organic electroluminescent device including the same | Ju-Sik Kang, Jeong-Ho Park, Suk Woon Jun, Yong-Jun Shin, Yu-Mi Chang +2 more | 2018-03-13 |
| 9231166 | Light emitting device and lighting apparatus having the same | Gyu Hyeong Bak, Bong Kul Min | 2016-01-05 |
| 8851736 | Light emitting module with heatsink plate having coupling protrusions | Bong Kul Min, Kyung Ho Shin, Ki Bum Kim | 2014-10-07 |