Issued Patents 2024
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139604 | Polyalkylene carbonate-based resin, and molded article produced therefrom | Won Hee WOO, Seung Young Park, Sung-Kyoung Kim, Kyung Min Min, Won Seok Kim | 2024-11-12 |
| 12143049 | Motor driving apparatus and method for alleviating burn-out of the same | Ji Woong Jang, Yoo Jong Lee, Dong H. Park, Ki Jong Lee, Ho Tae Chun | 2024-11-12 |
| 12143043 | Inverter driving apparatus and method of controlling the same | Young Seul Lim, Myung Ho Kim, Kang Ho Jeong | 2024-11-12 |
| 12101046 | Motor driving apparatus | Kang Ho Jeong, Myung Ho Kim, Young Seul Lim | 2024-09-24 |
| 12076714 | Method for separating organozinc catalyst from polyalkylene carbonate polymerization solution | Kyung Min Min, Seung Young Park, Sung-Kyoung Kim, Won Seok Kim, Won Hee WOO | 2024-09-03 |
| 12074548 | Electrified vehicle and method of controlling same | Myung Ho Kim, Young Seul Lim, Kang Ho Jeong | 2024-08-27 |
| 12034391 | Motor-driving apparatus | Kang Ho Jeong, Jong Kyong Lim, Suk Hyun Lim, Ji Woong Jang, Beom Sik Kim | 2024-07-09 |
| 11976164 | Method of preparing organic zinc catalyst and method of preparing polyalkylene carbonate resin by using the organic zinc catalyst prepared thereby | Sung-Kyoung Kim, Seung Young Park, Kyung Min Min | 2024-05-07 |
| 11931490 | Air purification module and refrigerator comprising the same | Jae Hak Jeong, Ji Won Kim | 2024-03-19 |
| 11936318 | Charging system and method using motor driving system | Ji Woong Jang, Yoo Jong Lee, Ki Jong Lee, Ho Tae Chun | 2024-03-19 |
| 11935814 | Motor drive device | Hyun Koo Lee, Jun Hee Park, Kang Ho Jeong | 2024-03-19 |
| 11909343 | Motor-driving apparatus | Kang Ho Jeong, Jong Kyong Lim, Suk Hyun Lim, Ji Woong Jang, Beom Sik Kim | 2024-02-20 |
| 11896745 | Deodorization module and storage device including deodorization module | Jae Hak Jeong, Ji Won Kim, Byeong Cheol JU, Woong Ki Jung | 2024-02-13 |
| 11876469 | Single motor with dual inverters using voltage vector | Kang Ho Jeong, Jung Ik Ha, Hyeon Choi, Jae-Hoon Sim | 2024-01-16 |
| 11863095 | Motor driving device and method | Kang Ho Jeong, Yong Jae Lee, Jung Ik Ha, Hyeon Choi, Jae Hoon Shim | 2024-01-02 |