Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316438 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Chan Bok JEONG +2 more | 2025-05-27 |
| 12284620 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Young-Hoon Kim +1 more | 2025-04-22 |
| 11870546 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Chan Bok JEONG +2 more | 2024-01-09 |
| RE49665 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Moon Sik LEE +2 more | 2023-09-19 |
| RE49539 | Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system | Hyeong-Geun Park, Il Gyu KIM, Young Jo Ko, Kap Seok Chang, Young-Hoon Kim +1 more | 2023-05-30 |
| 11565399 | Wearable hand robot | Sung Jun Roh, Byeong Geol Park, Kyu Jin Cho, Brian Byunghyun Kang, Hyung Min Choi +1 more | 2023-01-31 |
| 11425633 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Chan Bok JEONG +2 more | 2022-08-23 |
| 11363547 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Young-Hoon Kim +1 more | 2022-06-14 |
| 11325004 | Method for setting difficulty level of training contents and electronic device implementing the same | Hyun-Soo Kim, Ho Yeong SONG | 2022-05-10 |
| RE47910 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Moon Sik LEE +2 more | 2020-03-17 |
| 10383041 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Chan Bok JEONG +2 more | 2019-08-13 |
| 10080204 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Young-Hoon Kim +1 more | 2018-09-18 |
| 9894595 | Method and apparatus for transmitting signal | Hyeong-Geun Park, Il Gyu KIM, Kap Seok Chang, Young Jo Ko, Young-Hoon Kim +1 more | 2018-02-13 |
| 9888435 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Chan Bok JEONG +2 more | 2018-02-06 |
| 9496976 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Young-Hoon Kim +1 more | 2016-11-15 |
| 9204438 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Chan Bok JEONG +2 more | 2015-12-01 |
| 9143256 | Method and apparatus for transmitting signal | Hyeong-Geun Park, Il Gyu KIM, Kap Seok Chang, Young Jo Ko, Young-Hoon Kim +1 more | 2015-09-22 |
| 9143257 | Method and apparatus for transmitting signal | Hyeong-Geun Park, Il Gyu KIM, Kap Seok Chang, Young Jo Ko, Young-Hoon Kim +1 more | 2015-09-22 |
| 9144064 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Chan Bok JEONG +2 more | 2015-09-22 |
| 9113380 | Cell search and forward link frame transmission using forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Young-Hoon Kim +1 more | 2015-08-18 |
| 8982911 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Moon Sik LEE +2 more | 2015-03-17 |
| 8902859 | Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system | Hyeong-Geun Park, Il Gyu KIM, Young Jo Ko, Kap Seok Chang, Young-Hoon Kim +1 more | 2014-12-02 |
| 8737361 | Method and apparatus for transmitting signal in communication system | Hyeong-Geun Park, Il Gyu KIM, Young Jo Ko, Kap Seok Chang, Young-Hoon Kim +1 more | 2014-05-27 |
| 8543151 | Method for generating downlink frame, and method for searching cell | Il Gyu KIM, Young Jo Ko, Hyeong-Geun Park, Kap Seok Chang, Young-Hoon Kim +2 more | 2013-09-24 |
| 8391250 | Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system | Hyeong-Geun Park, Il Gyu KIM, Young Jo Ko, Kap Seok Chang, Young-Hoon Kim +1 more | 2013-03-05 |