Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843298 | Power amplifier and method of controlling output of power amplifier | Joong Jin Nam, Kwang Du Lee, Jae Hyouck Choi, Kyung Hee Hong, Kyu Jin Choi +1 more | 2017-12-12 |
| 9735745 | Power amplifier and method for limiting current in power amplifier | Kwang Du Lee, Ho Kwon Yoon, Jong Ok HA, Kyung Hee Hong, Shinichi Iizuka +1 more | 2017-08-15 |
| 9667247 | Radio frequency switch | Jae Hyouck Choi, Jeong Hoon Kim, Kyu Jin Choi | 2017-05-30 |
| 9577583 | Power amplifier | Kwang Du Lee, Jeong Hoon Kim, Ho Kwon Yoon, Joong Jin Nam, Kyu Jin Choi +2 more | 2017-02-21 |
| 9331690 | Switching circuit and RF switch including the same | Jae Hyouck Choi, Kyu Jin Choi, Jeong Hoon Kim | 2016-05-03 |
| 9312909 | RF switch | Kyu Jin Choi, Jae Hyouck Choi, Jeong Hoon Kim | 2016-04-12 |
| 9124353 | Switching circuit and RF switch including the same | Ho Kwon Yoon, Jeong Hoon Kim, Joong Jin Nam, Kyu Jin Choi, Kwang Du Lee +2 more | 2015-09-01 |
| 7053889 | Circuit for detecting active video area for display device, method for detecting active video area for display device and coordinate mapping method using detected active video area | Young Kyu Kim | 2006-05-30 |