Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802610 | Continuously variable transmission | In Kyung Kang | 2023-10-31 |
| 10635902 | Electronic apparatus and operating method thereof | Wu Seong LEE, Sihong Kim, Taekyun Kim, Jung Jae Lee, Jonghee Han +3 more | 2020-04-28 |
| 10224575 | Method of controlling different kinds of battery cells and electronic device for same | — | 2019-03-05 |
| 10054946 | Electronic device and operating method thereof | Wu Seong LEE | 2018-08-21 |
| 9431578 | Semiconductor light emitting devices | Myong Soo Cho, Tae Hun Kim, Young Ho Ryu, Dong Myung Shin | 2016-08-30 |
| 9391233 | Method for manufacturing light emitting device package | Myong Soo Cho, Myeong-rak Son, Seung Hwan Lee | 2016-07-12 |
| 9300111 | Semiconductor light emitting device | Jong Ho Lee, Chan Mook LIM, Su Hyun Jo | 2016-03-29 |
| 8957431 | Semiconductor light emitting device having multi-cell array | Chan Mook LIM, Jong Ho Lee, Jin Hwan Kim, Su Hyun Jo, Jin Hyun Lee | 2015-02-17 |
| 8928027 | Semiconductor light emitting device | Yung Ho Ryu, Hae Yeon Hwang | 2015-01-06 |
| 8581293 | Semiconductor light emitting device | Yung Ho Ryu, Hae Yeon Hwang | 2013-11-12 |
| 8455282 | Method of manufacturing vertical light emitting diode with dual surface pattern to improve light extraction | Ki-Sung Kim, Gi Bum Kim, Tae Hun Kim, Young Sun Kim | 2013-06-04 |
| 8425021 | Ink cartridge for printer | Kwang-Choon Chung, Chang-Soo Yu, Nam-Boo Cho, Baek Song Heo, In-Ha Kim +1 more | 2013-04-23 |
| 8409896 | Method of manufacturing semiconductor light emitting device | Won-Goo Hur, Gi Bum Kim, Seung Woo Choi | 2013-04-02 |
| 8228057 | Swivel portable terminal | Hyun-Seok Kim, In-Kook Yoon, Jae Woong Jeon | 2012-07-24 |
| 8128211 | Ink-cartridge for printers | Kwang-Choon Chung, Chang-Soo Yu, Nam-Boo Cho, Bae-Song Heo | 2012-03-06 |
| 7997708 | Ink-cartridge for printers and ink refilling method | Kwang-Choon Chung, Chang-Soo Yu, Nam-Boo Cho, Baek Song Heo | 2011-08-16 |
| 7608994 | White light emitting device | Bum Joon Kim, Tae Geun Kim | 2009-10-27 |
| 7485583 | Method for fabricating superlattice semiconductor structure using chemical vapor deposition | Bum Joon Kim, Young Min Kim | 2009-02-03 |
| 7339966 | Semiconductor laser device and method for manufacturing the same | — | 2008-03-04 |
| 6895844 | Laser-based calibrating method and apparatus | Walter Spirig | 2005-05-24 |