Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140068 | Water management system for a hydrogen engine | Seon Woo Boo, Ju Tae Song, Seong Cheol Cho, Sung Won Lee, Seung Hwan Kim +2 more | 2024-11-12 |
| 11859580 | Device for supplying injection water | Sung Won Lee, Seung-Hoon Choi, Seong Cheol Cho, Chan Yo Jeon | 2024-01-02 |
| 10961389 | Biodegradable polymer resin composition and molded article thereof | Ji Hae Park, Kwang Hyun PAEK | 2021-03-30 |
| 10458303 | Urea pump module for vehicle | Sung Won Lee, Seung-Hoon Choi, June Young Park, Tae Yoon Lee, Jun Sik Lim +1 more | 2019-10-29 |
| 10100693 | Urea solution pump unit | Bu Yeol Ryu, Pil Seon Choi, Chan Yo Jeon, Bu Hyeon Cho | 2018-10-16 |
| 9874131 | Pump module | Bu Yeol Ryu, Pil Seon Choi, Chan Yo Jeon, Bu Hyeon Cho | 2018-01-23 |
| 9611866 | Urea solution pumping module | Buyeol Ryu, Pil Seon Choi, Dong Myoung Ryoo, Chan Yo Jeon, Il Kyu Choi | 2017-04-04 |
| 9243105 | Complex metal oxide, and method of preparing polyester using the same | Young Keun Yang, Seung Woong Yoon, Kyung Ho Lim, Jong Ho Bae | 2016-01-26 |
| 8092186 | Random pitch impeller for fuel pump | Jin-Wook Jang, Young Seok Choi, Kyoung-yong LEE, Uk-Hee Jeong, Murase Seiji | 2012-01-10 |
| 7479509 | Low dielectric organosilicate polymer composite | Moonhor Ree, Weontae Oh, Byeongdu Lee | 2009-01-20 |
| 7156610 | Turbine type electric fuel pump for automobile | Jin-Wook Jang, Sang Jun Park, Sang Chul Noh | 2007-01-02 |
| 6713593 | Copolymer comprising alkylene carbonate and method of preparing same | Moon-Hor Ree, Seung-Jae Moon, Myung Hwan Kim | 2004-03-30 |