Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951176 | Polyester fiber and method for preparing the same | Jae Hyung Kim, Dong-Jin Kwak, Ki-Jeong Kim, Jung-Hoon Youn, Sang-Mok Lee | 2018-04-24 |
| 9912330 | Control circuits of collector current of substrate bipolar junction transistors and circuits of compensating for base current for generating a proportional to absolute temperature (PTAT) voltage using the control circuits | Sang Won Lee, Hang Geun Jeong | 2018-03-06 |