Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605449 | Hot water supply apparatus using rotary magnetic body | — | 2020-03-31 |
| 10116342 | Apparatus and method for controlling signal gain in wireless transmitter | Hong-Tak Lee, Dae Hyun Kwon, Sang-Hyun Baek, Xi Yao, Jong Soo Lee | 2018-10-30 |
| 10101112 | Launching apparatus using rotating magnetic body | — | 2018-10-16 |
| 9467121 | Apparatus and method for compensating for process variation in electronic device | Joon Hee Lee, Jong-Won Choi, Sang Wook Han, Sung Jun Lee, Young Gun PU | 2016-10-11 |
| 9461756 | Calibration apparatus and method of terminal in wireless communication system | — | 2016-10-04 |
| 9264079 | Apparatus and method for DC offset calibration in signal transmission device | Jae Hyun Lim | 2016-02-16 |
| 9252784 | Device and method for controlling output amplitude of voltage control oscillator in electronic device | Joon Hee Lee, Jong-Won Choi, Byung-Hak Cho, Young Gun PU | 2016-02-02 |
| 8630370 | Apparatus and method for compensating for IQ mismatch in mobile communication system | Hoon Kim | 2014-01-14 |
| 8410852 | Drive amplifier | Si-Bum Jun, Jong Soo Lee | 2013-04-02 |
| 5262989 | Circuit for sensing back-bias level in a semiconductor memory device | Jin-Man Han, Kyoung Ho Kim, Hong-Seon Hwang | 1993-11-16 |