Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12250616 | Road side unit for V2X service | Jiyoon Oh, Hakseong Kim | 2025-03-11 |
| 12238606 | Method for V2X service, and server using same | Kwangsik Kong, Seongwoo JEONG, Hakseong Kim | 2025-02-25 |
| 12225441 | Server, method and device for V2X service | Jiyoon Oh, Hakseong Kim | 2025-02-11 |
| 11441211 | Method for producing alloy steel | Woong Han, Chong T. Ahn, Soo Chang Kang, Jun Jeong BEAK | 2022-09-13 |
| 11225695 | Dephosphorizing flux and method for preparing same | Woong Han, Chong T. Ahn, Jun Jeong BEAK, Soo Chang Kang | 2022-01-18 |
| 10827402 | Handover control for a multi-user multiple input multiple output (MU-MIMO) access point | Sanghoon Sung, Yun Sung Kim, Hau Tran | 2020-11-03 |
| 10779282 | Multiple user multiple input multiple output (MU-MIMO) optimization using user equipment (UE) power allocation | Sanghoon Sung, Yun Sung Kim, Tri Duong | 2020-09-15 |
| 10386293 | Apparatus and method for measuring moisture content of compressed recycled paper bale | Baik Yong UHM, Won Suk Ohm, Dong Hyun Kim | 2019-08-20 |
| 10257177 | Electronic device and method for managing re-enrollment | Suk-Joon Hwang, Chang-Hyeon Lim, Dong-Ho Jang | 2019-04-09 |
| 10189058 | Apparatus for removing chips from interior of pipe using pressure difference | Woo Kag Lee | 2019-01-29 |
| 9683271 | Impeller and method of melt-pool processing method using the same | Wook Hyun Kim, Soo Chang Kang, Woong Han, Jung-Ho Park | 2017-06-20 |
| 9299970 | Jelly-roll type battery unit and winding method thereof and lithium secondary battery comprising the same | Chang-Seob Kim, Ju-Hyung Kim, Jung Won KANG | 2016-03-29 |
| 9136507 | Can and lithium secondary battery using the same | Sang-Woo Lee, Kwang Su KIM | 2015-09-15 |
| 8734985 | Jelly-roll type battery unit and winding method thereof and lithium secondary battery comprising the same | Chang-Seob Kim, Ju-Hyung Kim, Jun-Won Kang | 2014-05-27 |
| 8679675 | Battery including a member configured to prevent a short circuit | Teak Hyen Kwon, Young Jun Kim, Byung Jo JUNG | 2014-03-25 |
| 8395105 | Method of recognizing proximity using proximity sensor and mobile terminal using the same | Won Woo Seo | 2013-03-12 |
| 7849882 | Double plug head for plugging pipe | Woo Kag Lee | 2010-12-14 |
| 7078132 | Lithium battery having effective performance | Kwang-Chun Kim, Jin-Sung Kim, Jang-Ho Yoon, Teak Hyen Kwon, Jin Uk Lee +1 more | 2006-07-18 |
| 6887616 | Electrode unit and secondary battery using the same | Chang-Seob Kim, Su Jin Han, Jun-Won Kang, Ju-Hyung Kim, Soo-Youn Maeng | 2005-05-03 |