Issued Patents All Time
Showing 1–25 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349148 | Method and apparatus for operating frame in factory automation system | Kap Seok Chang, Young Jo Ko | 2025-07-01 |
| 12348352 | Method and apparatus for radio signal transmission and reception in communication system | Kapseok Chang, Won Cho, Young Jo Ko | 2025-07-01 |
| 12317206 | Method and apparatus for timing adjustment in mobile communication system | Kapseok Chang, Young Jo Ko, Cheul Soon KIM, Il Gyu KIM | 2025-05-27 |
| 11901031 | Memory device performing repair operation | Mi Hyun Hwang | 2024-02-13 |
| 11866086 | Foldable steering wheel | Kyeong Boo ROH, Beom Jung Kim, Yu Ji Son, Byung Woo Noh, Seung Min KIM +3 more | 2024-01-09 |
| 11411636 | Method for wideband short-range wireless communication using a directional antenna | Kap Seok Chang, Hyoung Jin Kwon, Sung-Geun Jin, Seung Eun Hong, Woo Yong Lee +1 more | 2022-08-09 |
| 11151800 | Method and apparatus for erasing real object in augmented reality | — | 2021-10-19 |
| 11140646 | Method and apparatus for transmitting and receiving synchronizing signal in a communication system | Kap Seok Chang, Young Jo Ko, Sang Ho Lee | 2021-10-05 |
| 11076394 | Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system and recording medium | Hyoung-Soo Lim, Woo-Yong Choi, Jae Young Ahn | 2021-07-27 |
| 10979344 | Method and apparatus for setting detour path in wideband high frequency wireless system using centralized MAC protocol | Seung Eun Hong, Kyeongpyo Kim, Hyoung Jin Kwon, Woo Yong Lee | 2021-04-13 |
| 10834732 | Apparatus and method for transmitting and receiving data using multi-path in wireless communication system of distributed MAC | Hyoung Jin Kwon, Jin Kyeong Kim, Kyeongpyo Kim, Seung Eun Hong, Woo Yong Lee | 2020-11-10 |
| 10812175 | Apparatus and method for broadband wireless local area communication | Kap Seok Chang, Hyoung Jin Kwon, Sung-Geun Jin, Seung Eun Hong, Woo Yong Lee +1 more | 2020-10-20 |
| 10764790 | Communication method and frame structure for a coordinator device, source device and relay device in a wireless system | Hyoung Jin Kwon, Kap Seok Chang, Seung Eun Hong, Sung-Geun Jin, Woo Yong Lee +1 more | 2020-09-01 |
| 10604172 | Motor-driven steering column device for vehicle | Sang Gyu Yoon, Jin Ho Bae, Beom Soo Kim | 2020-03-31 |
| 10548061 | Apparatus and method for transmitting and receiving data in wireless communication system | Hyoung Jin Kwon, Jin Kyeong Kim, Woo Yong Lee, Kyeongpyo Kim | 2020-01-28 |
| 10382318 | Method and apparatus for setting detour path in wideband high frequency wireless system using centralized mac protocol | Seung Eun Hong, Kyeongpyo Kim, Hyoung Jin Kwon, Woo Yong Lee | 2019-08-13 |
| 10361770 | Apparatus and method for broadband wireless local area communication | Kap Seok Chang, Hyoung Jin Kwon, Sung-Geun Jin, Seung Eun Hong, Woo Yong Lee +1 more | 2019-07-23 |
| 10278188 | Apparatus and method for transmitting and receiving data using multi-path in wireless communication system of distributed MAC | Hyoung Jin Kwon, Jin Kyeong Kim, Kyeongpyo Kim, Seung Eun Hong, Woo Yong Lee | 2019-04-30 |
| 10206207 | Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium | Hyoung-Soo Lim, Woo-Yong Choi, Jae Young Ahn | 2019-02-12 |
| 9906987 | Method for allocating reservation resource for relay in wireless communication system using media access control based on reservation | Hyoung Jin Kwon, Kap Seok Chang, Seung Eun Hong, Sung-Geun Jin, Woo Yong Lee +1 more | 2018-02-27 |
| 9900243 | Method and apparatus for setting detour path in wideband high frequency wireless system using centralized MAC protocol | Seung Eun Hong, Kyeongpyo Kim, Hyoung Jin Kwon, Woo Yong Lee | 2018-02-20 |
| 9877262 | Apparatus and method for transmitting and receiving data in wireless communication system | Hyoung Jin Kwon, Jin Kyeong Kim, Woo Yong Lee, Kyeongpyo Kim | 2018-01-23 |
| 9867202 | Apparatus and method for transmitting and receiving data using multi-path in wireless communication system of distributed MAC | Hyoung Jin Kwon, Jin Kyeong Kim, Kyeongpyo Kim, Seung Eun Hong, Woo Yong Lee | 2018-01-09 |
| 9819879 | Image filtering apparatus and method based on noise prediction using infrared ray (IR) intensity | Byong Min Kang, Do Kyoon Kim, Kee Chang Lee | 2017-11-14 |
| 9680534 | Wideband near field communication method | Seung Eun Hong, Kap Seok Chang, Hyoung Jin Kwon, Woo Yong Lee | 2017-06-13 |