Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297159 | Preparation process of 5-ethylidene-2-norbornene | Jae-Woo Kim, Kyoung Ho Row, Ick Jin An, Jin-Woo Park, Yu Mi Kim | 2025-05-13 |
| 11225126 | Motor driven air vent device for vehicle | Young Ju Lee, Pill Yoon Kim, Byung Gyu Choi, Choong Yeul Kim, Seung Hyeok Chang +4 more | 2022-01-18 |
| 11065939 | Motor-driven air vent device for vehicle | Young Ju Lee, Pill Yoon Kim, Byung Gyu Choi, Choong Yeul Kim, Seung Hyeok Chang +4 more | 2021-07-20 |
| 10792981 | Apparatus for controlling air flow direction in slim-type air vent for vehicle | Young Ju Lee, In Seop Kim, Young Beom Lee, Choong Yeul Kim, Dae Ig Jung +4 more | 2020-10-06 |
| 10792982 | Slim type air vent for vehicle | Young Ju Lee, Jang Hyeok Ahn, Choong Yeul Kim, Keun Sig Lim, Dae Ig Jung +3 more | 2020-10-06 |
| 10703176 | Device for opening and closing damper using knob of air vent | Young Ju Lee, Jang Hyeok Ahn, Choong Yeul Kim, Keun Sig Lim, Dae Ig Jung +3 more | 2020-07-07 |
| 10668787 | Apparatus for adjusting direction of air flow of slim type air vent for automotive vehicle | Young Ju Lee, In Seop Kim, Young Beom Lee, Choong Yeul Kim, Dae Ig Jung +4 more | 2020-06-02 |
| 10625575 | Slim-type air vent device for vehicle | Young Ju Lee, In Seop Kim, Young Beom Lee, Choong Yeul Kim, Dae Ig Jung +4 more | 2020-04-21 |
| 9061567 | Air-conditioning control method for vehicle | Jung Ho Kwon, Chun Kyu Kwon, Dong Hyun Kong, Tae Woong Lim, Chang-Won Lee | 2015-06-23 |
| 8957182 | Polyarylene sulfide resin with excellent luminosity and preparation method thereof | Il-Hoon Cha, Yong-Jun Shin, Jun-Sang Cho | 2015-02-17 |
| 8883960 | Polyarylene sulfide resin with excellent luminosity and preparation method thereof | Il-Hoon Cha, Yong-Jun Shin, Jun-Sang Cho | 2014-11-11 |
| 8492502 | Method for production of polyarylene sulfide resin with excellent luminosity and the polyarylene sulfide resin | II-Hoon Cha, Jun-Sang Cho | 2013-07-23 |
| 8242233 | Manufacturing process for poly (arylene sulphide) | Il-Hoon Cha, Jun-Sang Cho | 2012-08-14 |