Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415404 | Vehicular air conditioning system | In Hyeok Kim, Sang Jun Yoo, Hong Rae Jung | 2025-09-16 |
| 11801729 | Air conditioning apparatus for vehicle | Yong Ho Kim, Seung Kyu Oh, Jae Won Jeong | 2023-10-31 |
| 11701944 | Air conditioner for vehicle | Yong Ho Kim, Sae Dong EOM, Seung Kyu Oh | 2023-07-18 |
| 11628706 | Coolant heater | Kil Sang Jang, Ji Hoon Park, Jeong-Hyun Son, Man Ok Lee, Bok Sun Kang +6 more | 2023-04-18 |
| 11413935 | Coolant heater | Yong Ha Chae, Ji Hoon Park, Jeong-Hyun Son, Man Ok Lee, Bok Sun Kang +6 more | 2022-08-16 |
| 11305608 | Air conditioner for vehicle | Yong Ho Kim, Chui Hee Kim, Byeong Ha Lee, Yong Seon Lee, Jun Min Lee +2 more | 2022-04-19 |
| 11299005 | Air conditioner for vehicle | Yong Ho Kim, Sae Dong EOM, Seung Kyu Oh | 2022-04-12 |
| 11034207 | Heat pump system for vehicle | Young Ho Choi, Sung Ho Kang, Seung Ho Lee, Jae Min Lee, Jung Jae Lee | 2021-06-15 |
| 10752092 | Vehicular heat pump system | Young Ho Choi, Chan Joo MAENG, Seung Ho Lee, Jung Jae Lee, Sung Ho Kang +1 more | 2020-08-25 |
| 10744850 | Heat pump system for vehicle | Sung Ho Kang, Jae Min Lee, Jung Jae Lee, Young Ho Choi | 2020-08-18 |
| 10425995 | PTC heater | Sung Ho Kang, Sang Ki Lee, Jung Jae Lee, Jae Min Lee, Young Ho Choi +1 more | 2019-09-24 |
| 10293659 | Heat pump system for vehicle | Sung Ho Kang, Jae Min Lee, Jung Jae Lee, Young Ho Choi | 2019-05-21 |
| 10076946 | Heat pump system for vehicle | Sung Ho Kang, Sang Ki Lee, Young Ho Choi, Jung Jae Lee | 2018-09-18 |
| 10022850 | Stepless variable auto stroke hydraulic breaker system | Won Hae Lee | 2018-07-17 |
| 9903628 | Method for controlling electric compressor of heat pump system for an automotive vehicle | Sung Ho Kang, Sang Ki Lee, Young Ho Choi, Jae Min Lee, Jung Jae Lee | 2018-02-27 |
| 9834063 | Heat pump system for vehicle | Sung Ho Kang, Sang Ki Lee, Jae Min Lee, Young Ho Choi | 2017-12-05 |
| 9810465 | Heat pump system for vehicle | Sung Ho Kang, Sang Ki Lee, Young Ho Choi, Jae Min Lee, Jung Jae Lee | 2017-11-07 |
| 9643473 | Heat pump system for vehicles | Sung Ho Kang, Young Ho Choi, Jung Jae Lee, Sang Ki Lee, Youn Woo Lim | 2017-05-09 |
| 9528256 | Flow channel switching apparatus for bidet nozzle | Sang Il Yang, Man Ju Jung, Min Soo Kim, Young-Hoon Yoo | 2016-12-27 |
| 8727675 | Double-sided cutting insert | Ki Chan Nam, Sang Yong Lee, Wook Jung Sung, Dong-Bok Park, Jong Chan LEE | 2014-05-20 |
| 8176742 | Method for controlling intake of air-conditioner of vehicle | Jae Sik Choi, Dong-Won Lee | 2012-05-15 |
| 7997836 | Indexable type cutting tool | Young Heum Kim, Joo-Oh Kim, Kwan-Hee Lee | 2011-08-16 |
| 7677156 | Piston load of vehicle height adjusting shock absorber and method of machining the same | — | 2010-03-16 |
| 7544022 | Milling cutter | Byeong Han Jang, Kee Hun Kim, Dong Ryoung Ji, Moon Sung Cho | 2009-06-09 |
| 7119375 | Light emitting diode and method for manufacturing the same | Doo Go Baik, Bang Won Oh | 2006-10-10 |