Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282317 | Wafer defect test apparatus, wafer defect test system, wafer test method and fabrication method of a wafer | Sung-hee Lee, Jae Yoon Kim, Jung-Hoon Bak, Kyu Baik Chang, Jae-hoon Jeong +1 more | 2025-04-22 |
| 12072013 | Differential gear device for a vehicle | Hyun Ku Lee, Moosuk Kim, Kihyun Lee, Jae O Kwak, Geum Muk Chae | 2024-08-27 |
| 11512768 | Belt pulley structure of engine | Sun Young Song | 2022-11-29 |
| 10693697 | Apparatus and method for reducing peak to average ratio in wireless communication system | Pavel Martynovich, Jae Bum Kim, Tae-Young Min, Young-Yoon Woo, Mun Woo Lee +1 more | 2020-06-23 |
| 10580972 | Electronic device and method for fabricating the same | June-Seo Kim, Sung-Joon Yoon, Jeong-Myeong Kim, Chun-Yeol You | 2020-03-03 |
| 10217932 | Electronic device | Sung-Joon Yoon | 2019-02-26 |
| 10164171 | Electronic device and method for fabricating the same | June-Seo Kim, Sung-Joon Yoon, Jeong-Myeong Kim, Chun-Yeol You | 2018-12-25 |
| 10043562 | Electronic device | June-Seo Kim, Min-Suk Lee, Bo Kyung JUNG, Jeong-Myeong Kim, Ji Hun PARK | 2018-08-07 |
| 9865320 | Electronic device | Jeong-Myeong Kim, June-Seo Kim, Sung-Joon Yoon | 2018-01-09 |
| 9865799 | Electronic device | Jeong-Myeong Kim, June-Seo Kim, Jong-Koo Lim, Sung-Joon Yoon | 2018-01-09 |
| 9350712 | Packet analysis apparatus and method and virtual private network server | YuJeong Han, Dong Su Nam, HyungGeun OH, Kiwook SOHN | 2016-05-24 |
| 9307194 | System and method for video call | Chang-Ho Kim, Hyoun Chul Lim, Jae Ho Yang, Hee Tae Yoon | 2016-04-05 |
| 9002751 | Apparatus and method for authorization of online financial transaction | Byung-Joon Kim, Hyoung-Chun Kim, Sang Woo Park, E-Joong YOON | 2015-04-07 |
| 8667294 | Apparatus and method for preventing falsification of client screen | Byung-Joon Kim, Hyoung-Chun Kim, Sang Woo Park, E-Joong YOON | 2014-03-04 |
| 8590016 | Apparatus and method for removing malicious code inserted into file | Won Ho Kim, Ki Wook Sohn | 2013-11-19 |
| 8587375 | Power amplifier linearization method and apparatus | Bum-Man Kim | 2013-11-19 |
| 8584101 | Apparatus and method for automatically analyzing program for detecting malicious codes triggered under specific event/context | Won Ho Kim, Ki Wook Sohn | 2013-11-12 |
| 8188789 | Apparatus for improving performance at low power region in a Doherty amplifier | Young-Yoon Woo, Han-Seok Kim, Dong Geun Lee, Bum-Man Kim | 2012-05-29 |
| 8008976 | High-efficiency power amplification apparatus using saturated operation and method for controlling the same | Young Yun Woo, Bum-Man Kim, Jang Heon Kim, Cheol-Soo Seo, Jung Joon KIM | 2011-08-30 |