Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349397 | High voltage semiconductor device and method of manufacturing same | — | 2025-07-01 |
| 11826160 | Nerve disorder diagnosis apparatus and method using virtual reality | Duk Lyul NA, Ko Woon Kim, Ju Hee Chin, Jong Doo Choi, Jee Hyun Choi +1 more | 2023-11-28 |
| 11317849 | Virtual reality device for diagnosis of nerve disorder, system and method for thereof | Duk Lyul NA, Ko Woon Kim, Jong Doo Choi, Ju Hee Chin, Jee Hyun Choi +2 more | 2022-05-03 |
| 10408927 | Method for an equivalent circuit parameter estimation of a transducer and a sonar system using thereof | Jeong-Min Lee | 2019-09-10 |
| 9425503 | Antenna pattern frame, method and mold for manufacturing the same, and electronic device | Jae Suk Sung, Ki Won Chang, Ha Ryong HONG, Chang Mok Han, Chan Gwang An +4 more | 2016-08-23 |
| 9103905 | Sonar system and impedance matching method thereof | Jeong-Min Lee | 2015-08-11 |
| 8982009 | Antenna pattern frame, method and mold for manufacturing the same, and electronic device | Jae Suk Sung, Ki Won Chang, Ha Ryong HONG, Chang Mok Han, Chan Gwang An +4 more | 2015-03-17 |
| 8976074 | Case of electronic device having low frequency antenna pattern embedded therein, mold therefor and method of manufacturing thereof | Jae Suk Sung, Ha Ryong HONG, Ki Won Chang, Hyun Sam MUN, Dae-Kyo Lee +4 more | 2015-03-10 |
| 8607523 | Building that uses composite light-weight panels for structure and a construction method therefor | Kyung-Hoon Kim | 2013-12-17 |
| 8368597 | Antenna pattern frame and method of manufacturing the same | Jae Suk Sung, Dae Seong Jeon, Hyun Kil Nam, Sung Eun Cho, Tae-Sung Kim +4 more | 2013-02-05 |
| 8289216 | Antenna-embedded case for mobile communications terminal, method of manufacturing the same, and mobile communications terminal | Sung Eun Cho, Jae Gyu Go, Yong Shik NA, Dae Kyu Lee, Chan Gwang An +4 more | 2012-10-16 |
| 8165645 | Mobile communication terminal case and method of manufacturing the same | Yong Won Yu, Hyun Sam MUN, Young Suk Kim | 2012-04-24 |