Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359189 | Nucleic acid purification method | Hwayeon LIM, Min Jong Kim, Changyub OH, Il Chul Kim, Gyeonghwan Kim | 2025-07-15 |
| 11505315 | Flying object and flying object position control system | Sung Ho Chang, Seong Wook Choi, Young Shin Kang, Am Cho | 2022-11-22 |
| 10813008 | Communication method and electronic device | Hye-Jeong Kim | 2020-10-20 |
| 9860830 | Cell selection method and electronic device | Keon Young Lee, Kyoung Ho Lee | 2018-01-02 |
| 9807777 | Antenna switching method | Tae Yoon Kim, Keon Young Lee, Chae-Man Lim, Sang Won Kim | 2017-10-31 |
| 8630641 | Apparatus and method for reselecting a public land mobile network in a mobile communication terminal | Dong Won RYU, Yong-Suk Moon | 2014-01-14 |
| 8000705 | Apparatus and method for connecting call in mobile terminal | Noh-Sun Kim, Yong-Suk Moon | 2011-08-16 |
| 7991395 | Apparatus and method for scanning frequency in mobile terminal | — | 2011-08-02 |
| 7961676 | Apparatus and method for providing call-processing service in GSM/GPRS mobile terminal | Gwan-Gyu SEO, Dong Won RYU | 2011-06-14 |
| 7961707 | Method and apparatus for managing neighbor cells in mobile communication terminal | Ranganadh Karella | 2011-06-14 |
| 7940727 | Method and apparatus for cell re-selection in mobile terminal | Hyeong-Su Lee | 2011-05-10 |
| 7877098 | Method of determining cell reselection in mobile communication terminal and apparatus therefor | Dong Won RYU, Joo-Hyun Lee | 2011-01-25 |
| 7844272 | Method and apparatus for preventing excessive handovers in mobile communication system | — | 2010-11-30 |
| 7535846 | Method for handling inter-RAT measurement and report in a dual-mode user equipment | Ravikumar Kalaimani, Goli Naga Santha Mohan Rao, Jang-Ki Min, Bhishma V | 2009-05-19 |
| 7209526 | Apparatus and method for detecting I/Q channel imbalance in direct conversion digital quadrature transmission system | Young Wan Kim, Chang Seok Lee, Hee-Jin Yoo, Eun-Suk Kwak | 2007-04-24 |