Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11289961 | Motor | Hyo Yun JUNG, Dong Keun Lee, Seok Bae | 2022-03-29 |
| 10928035 | Phosphor plate and lighting device including the same | Won Jin Kim, In Jae Lee | 2021-02-23 |
| 10906350 | Pattern forming method for quartz surface and pattern forming device for quartz surface | Jin-seok Kwak, Suk-whan Ko, Joong Heon Lee, Jung Sang Lee, Paul Lee +2 more | 2021-02-02 |
| 10714662 | Phosphor plate and method for manufacturing the same | Won Jin Kim, Jin Gyeong Park, In Jae Lee | 2020-07-14 |
| 10530121 | Lighting apparatus with improved color deviation | Won Jin Kim, In Jae Lee | 2020-01-07 |
| 10472566 | Phosphor plate composition and phosphor plate for vehicle headlamp comprising same | Won Jin Kim | 2019-11-12 |
| 9840663 | Glass composition for photo-conversion member and ceramic photo-conversion member using the same | Jin Gyeong Park, In Jae Lee, Sung Hoon Kim, Won Jin Kim, Eui Yeol Yang | 2017-12-12 |
| 9403713 | Glass composition for high-reliability ceramic phosphor plate and ceramic phosphor | Jin Gyeong Park, Sung Hoon Kim, In Jae Lee, Joon-Geol Park, Ji Hun Lee +2 more | 2016-08-02 |