Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374802 | Meta-structure | Yong Hae KIM, Chi-Sun Hwang, Jaehyun MOON, Jong-Heon Yang, Kyunghee CHOI +1 more | 2025-07-29 |
| 12337725 | Apparatus and method for controlling regeneration of fuel cell vehicle | Seong Cheol Jeong | 2025-06-24 |
| 12255559 | Sensorless induction motor system and control method thereof | Chang Seok You, Sung Do Kim, Min Su Kang | 2025-03-18 |
| 12215683 | Method of diagnosing abnormality of sensorless control of motor for air compressor | Min Su Kang, Sung Do Kim, Chang Seok You | 2025-02-04 |
| 12184207 | Sensorless induction motor system and control method thereof | Sung Do Kim, Chang Seok You, Hyo Jeong Lee, Min Su Kang | 2024-12-31 |
| 12095399 | Sensorless induction motor system and control method thereof | Min Su Kang, Sung Do Kim, Chang Seok You | 2024-09-17 |
| 12055891 | Operation method for digital hologram implementation device | Yong Hae KIM, Gi Heon Kim, Jong-Heon Yang, Sang Hoon Cheon, Seong-Mok CHO +4 more | 2024-08-06 |
| 12013662 | Apparatus for analyzing depth of holographic image and analyzing method thereof | Jae-Eun PI, Yong Hae KIM, Jong-Heon Yang, Chul Woong Joo, Chi-Sun Hwang +9 more | 2024-06-18 |
| 11777118 | Method of controlling start/stop of parallel fuel cell system | Sung Do Kim, Min Su Kang, Chang Seok You | 2023-10-03 |
| 11557993 | Motor-driving control system and method | Chang Seok You, Sung Do Kim, Min Su Kang | 2023-01-17 |
| 11247528 | Six-way valve and vehicle thermal management system having the same | Jong Wan Han, Yeon Man Jeong | 2022-02-15 |
| 10914555 | Active camouflage device | Tae-Youb Kim, Juhee Song, Chil Seong Ah, Seong-Mok CHO, Sujung KIM +4 more | 2021-02-09 |
| 10481461 | Reversible electrochemical mirror | Seong-Mok CHO, Sujung KIM, Tae-Youb Kim, Juhee Song, Chil Seong Ah +5 more | 2019-11-19 |
| 10281792 | Electrochromic mirror | Jeong Ik Lee, Sang Hoon Cheon, Nam Sung Cho, Seong-Mok CHO, Yong Hae KIM +4 more | 2019-05-07 |
| 9897887 | Electrochromic device capable of preventing damage of electrode | Hojun Ryu, Sang Hoon Cheon, Seong-Mok CHO, Ji-Young OH, Tae-Youb Kim +5 more | 2018-02-20 |
| 9864251 | Color changeable device | Ji-Young OH, Jae-Bon Koo, Bock Soon NA, Chan Woo Park, Sang Seok Lee +3 more | 2018-01-09 |
| 9740073 | Complex display device | Ji-Young OH, Jae-Bon Koo, Bock Soon NA, Chan Woo Park, Sang Seok Lee +2 more | 2017-08-22 |
| 9662295 | Composition containing tea water for suppressing aging of skin | Hui Kyoung Chang, Se Jin Yoo, Chan Su Rha, Seok Yun Baek, Mi Suk Yang | 2017-05-30 |
| 9581876 | Electrochromic device | Seong-Mok CHO, Tae-Youb Kim, Hojun Ryu, Chil Seong Ah, Sang Hoon Cheon +3 more | 2017-02-28 |
| 9574095 | Composition for printing and printing method using the same | Yong Goo Son, Ji Young Hwang, Beom Mo Koo, In-Seok Hwang, Seung Heon Lee +2 more | 2017-02-21 |
| 9449733 | Conductive ink composition, printing method using the same and conductive pattern manufactured by the same | Jiehyun Seong, Young Chang Byun, Jung Hyun Seo, Seung Heon Lee | 2016-09-20 |
| 9363888 | Conductive substrate and touch screen having same | Ji Young Hwang, In-Seok Hwang, Seung Heon Lee, Sang-Ki Chun, Yong Goo Son +3 more | 2016-06-07 |
| 9343486 | Light emitting display device having auxiliary wire buried in substrate and method of manufacturing the same | Jonghee LEE, Jeong Ik Lee, Doo-Hee Cho, Jong Tae LIM, Ji-Young OH +4 more | 2016-05-17 |
| 9313883 | Conductive substrate and touch screen having same | Ji Young Hwang, In-Seok Hwang, Seung Heon Lee, Sang-Ki Chun, Yong Goo Son +3 more | 2016-04-12 |
| 9110347 | Method of fabricating display apparatus and display apparatus fabricated thereby | Kyung Soo Suh, Seung Youl Kang, Seongdeok Ahn, Hojun Ryu | 2015-08-18 |