Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9576940 | Light emitting device and LCD backlight using the same | Kyung Nam Kim, Tomizo Matsuoka | 2017-02-21 |
| 9564940 | Method and apparatus for displaying information about wireless charging pad in electronic device | Ji Hyun Park, Jung Hyung Kim, Bo-Ram NAMGOONG, Sung-kwang Yang, Bo-Kun Choi | 2017-02-07 |
| 9406579 | Semiconductor device and method of controlling warpage in semiconductor package | DaeSik Choi, JoungIn Yang, WonIl Kwon, YiSu Park | 2016-08-02 |
| 9390945 | Semiconductor device and method of depositing underfill material with uniform flow rate | KyungHoon Lee, JoungIn Yang, DaeSik Choi, YiSu Park | 2016-07-12 |
| 9378983 | Semiconductor device and method of mounting cover to semiconductor die and interposer with adhesive material | DaeSik Choi, KyungHoon Lee | 2016-06-28 |
| 9287241 | Light emitting device and LCD backlight using the same | Kyung Nam Kim, Tomizo Matsuoka | 2016-03-15 |
| 9281228 | Semiconductor device and method of forming thermal interface material and heat spreader over semiconductor die | DaeSik Choi, JoungIn Yang, Minjung Kim, MinWook Yu | 2016-03-08 |
| 9252094 | Semiconductor device and method of forming an interconnect structure with conductive material recessed within conductive ring over surface of conductive pillar | DaeSik Choi | 2016-02-02 |
| 9147849 | Electron transport material and organic electroluminescent device using the same | Hyun Nam, Dae Won Lim, Je-yong Kim, Seung Hee JANG, Sang Youn Lee +3 more | 2015-09-29 |
| 9131267 | Apparatus and method of portable terminal for dual display of broadcasting receiver by HDMI signal | Hyun-Ho Park, Woo Yoo, Ju Pyo Hong | 2015-09-08 |
| 8476115 | Semiconductor device and method of mounting cover to semiconductor die and interposer with adhesive material | DaeSik Choi, KyungHoon Lee | 2013-07-02 |
| 8377698 | 8-hydroxyquinoline acetamide compound, 8-hydroxy quinoline thioamide compound and use thereof | Suk Kyu Chang, Ki Cheol Song, Jun Soo Kim, Sang Doo Ahn, Jae Young Sung | 2013-02-19 |
| 8323529 | Fluorescent material and light emitting diode using the same | Kyung Nam Kim, Tomizo Matsuoka | 2012-12-04 |
| 8177999 | Red phosphor, method for manufacturing the same and light emitting diode for using the same | Kyung Nam Kim, Tomizo Matsuoka | 2012-05-15 |
| 8088302 | Green phosphor of thiogallate, red phosphor of alkaline earth sulfide and white light emitting device thereof | Kyung Nam Kim, Tomizo Matsuoka | 2012-01-03 |
| 8058074 | 8-hydroxyquinoline acetamide compound, 8-hydroxy quinoline thioamide compound and use thereof | Suk Kyu Chang, Ki Cheol Song, Jun Soo Kim, Sang Doo Ahn, Jae Young Sung | 2011-11-15 |
| 8017961 | Light emitting device and phosphor of alkaline earth sulfide therefor | Kyung Nam Kim, Tomizo Matsuoka | 2011-09-13 |
| 7998365 | Thiogallate phosphor and white light emitting device employing the same | Kyung Nam Kim, Tomizo Matsuoka | 2011-08-16 |
| 7842961 | Red phosphor and luminous element using the same | Kyung Nam Kim, Tomizo Matsuoka | 2010-11-30 |