Issued Patents 2017
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853422 | Spark plug | Jung Hun Lee | 2017-12-26 |
| 9833145 | Method for simultaneously detecting fluorescence and raman signals for multiple fluorescence and raman signal targets, and medical imaging device for simultaneously detecting multiple targets using the method | Dae Hong Jeong, Keon Wook Kang, Yoon-Sik Lee, Gun Sung Kim, Bong Hyun Jun +3 more | 2017-12-05 |
| 9825710 | Method and system for determining and controlling power of optical transmitter of optical network unit for time and wavelength division multiplexing passive optical network | Hark Yoo, Geun Yong KIM, Sung Chang Kim, Hee Do KIM, Jae In KIM | 2017-11-21 |
| 9820342 | Power supply apparatus for LED lighting | Jong Hyun Lee, Kwang Jong KIM, Seok Heon Yoon | 2017-11-14 |
| 9807833 | Power apparatus for LED lighting | Joo Hoon Kim, Seok Heon Yoon | 2017-10-31 |
| 9786761 | Integrated circuit device having an interfacial layer and method of manufacturing the same | Hu-Yong Lee, Won Keun Chung, Hoon-Joo Na, Taek-Soo Jeon, Sang-Jin Hyun | 2017-10-10 |
| 9614612 | Fast protection switching method for passive optical network | Geun Yong KIM, Sung Chang Kim, Hark Yoo, Hee Do KIM | 2017-04-04 |
| 9609403 | Method of controlling optical network unit (ONU) in sleep mode | Geun Yong KIM, Sung Chang Kim, Hark Yoo, Young Suk Lee, Hee Do KIM | 2017-03-28 |
| 9577575 | Injection locked frequency divider capable of adjusting oscillation frequency | Kang Yoon Lee, Sang Yun KIM, Young-Jun Park | 2017-02-21 |
| 9564295 | Diagnosis system for pulsed plasma | Sung Ho JANG, Byeong-Hee Kim, Doug Yong Sung, Dong Ok SHIN | 2017-02-07 |
| 9553692 | Method and system for determining and controlling power of optical transmitter of optical network unit for time and wavelength division multiplexing passive optical network | Hark Yoo, Geun Yong KIM, Sung Chang Kim, Hee Do KIM, Jae In KIM | 2017-01-24 |
| 9553665 | Apparatus and method for detecting optical line fault in passive optical network | Sung Chang Kim, Hark Yoo, Geun Yong KIM, Hee Do KIM | 2017-01-24 |
| 9546443 | Washing machine and control method thereof | Chang Oh Kim | 2017-01-17 |