Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482653 | Light emitting diode apparatus | Dong Kuk LEE, Dae-Young Lee, Moon Sub Kim, Seung Hwan Lee, Dong Kyun Yim +1 more | 2022-10-25 |
| 10644205 | Light-emitting diode package and method of manufacturing the same | Dong Kuk LEE, Moon Sub Kim, Suk-ho Yoon, Seung Hwan Lee | 2020-05-05 |
| 10361351 | Semiconductor light emitting element package including solder bump | Chang Hoon Kwak, Hak Hwan Kim, Jin Hwan Kim, Jin Kweon Chung, Min Jung Kim | 2019-07-23 |
| 9373868 | Composite cathode active material, method of preparing the same, and cathode and lithium battery containing the same | Byung-Jin Choi, Yoon-sok Kang, Jin-hwan Park, Jae-gu Yoon, Myung Hoon Kim +2 more | 2016-06-21 |
| 9368804 | Scheelite-structured composite metal oxide with oxygen ionic conductivity | Hee-jung PARK, Chan Kwak, Doh Won JUNG | 2016-06-14 |
| D729769 | Speaker | Jaewook Yoo, Bongkun Shin | 2015-05-19 |
| D729770 | Speaker | Jaewook Yoo, Bongkun Shin | 2015-05-19 |
| D563443 | Public service robot | Yeon Taek Oh, Ki-cheol Park, Yong Jae Kim, Won-jun Koh, Sung-ha Kim | 2008-03-04 |