Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10805062 | Electronic device and system for synchronizing playback time of sound source | Hyeong-Geun KIM, Dong Hoon Hyun, Gwang Ho Hwang, Dong-Hyoun Son | 2020-10-13 |
| 10735054 | Wireless communication device and method for transferring communication rights between electronic devices | Byoung-Chul Lee, Hyeonggeun Kim, Donghyoun SON, Sang-Hyeok Sim, Donghoon Hyun +3 more | 2020-08-04 |
| 10645480 | Electronic apparatus and method for controlling time measurement | Jungsu Kim, Byoung-Chul Lee, Seunguk Jang, Donghoon Hyun, Ilsung Hong +4 more | 2020-05-05 |
| 10558427 | Electronic device for reproducing audio signal via external device and operating method thereof | Hyeonggeun Kim, Sang-Hyeok Sim, Byoung-Chul Lee, Donghyoun SON, Donghoon Hyun +3 more | 2020-02-11 |
| 10206039 | Electronic device and method for receiving audio signal by using communication configuration information of external electronic device | Yong-Sang Yun, Seung-Nyun Kim | 2019-02-12 |
| 10067735 | Ear wearable type wireless device and system supporting the same | Ahhyun Chun, Yong-Yi Kim, Hyeong-Geun KIM, Sunlyeong HWANG, Ilsung Hong | 2018-09-04 |
| 10057673 | Electronic device and operating method thereof | Ilsung Hong, Chang Sik Kim, Sanghyun Han, Donghyoun SON | 2018-08-21 |
| 9689009 | Microorganism producing o-phosphoserine and method of producing L-cysteine or derivatives thereof from O-phosphoserine using the same | Jin Sook Chang, Hyun Ae Bae, Byeong Cheol Song, Sol Kim, Hye Won Kim +6 more | 2017-06-27 |
| 9243268 | Method for preparing cysteine or a derivative thereof using a novel O-phosphoserine sulfhydrylase | Byeong Cheol Song, Jin Sook Chang, Hye Won Kim | 2016-01-26 |
| 9127324 | O-phosphoserine sulfhydrylase mutants and method for production of cysteine using the same | Soo An Shin, Jin Sook Chang, Hye Won Um, Byeong Cheol Song, Kyoung Min Lee | 2015-09-08 |
| 8557549 | Microorganism producing O-phosphoserine and method of producing L-cysteine or derivatives thereof from O-phosphoserine using the same | Jin Sook Chang, Hyun Ae Bae, Byeong Cheol Song, Sol Kim, Hye Won Kim | 2013-10-15 |