Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10095591 | Test circuit for 3D semiconductor device and method for testing thereof | In-Geol Lee | 2018-10-09 |
| 10076946 | Heat pump system for vehicle | Hak Kyu Kim, Sang Ki Lee, Young Ho Choi, Jung Jae Lee | 2018-09-18 |
| 10037870 | Method for preparing hydrogen plasma annealing treatment, method for performing hydrogen plasma annealing treatment, and apparatus therefor | Ki-Chul Kim, Yong Hun Lee, Pyung Moon, Sun-Young Lee, Un Ki Kim | 2018-07-31 |
| 9903628 | Method for controlling electric compressor of heat pump system for an automotive vehicle | Hak Kyu Kim, Sang Ki Lee, Young Ho Choi, Jae Min Lee, Jung Jae Lee | 2018-02-27 |