Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845241 | Method of purifying yellow phosphorus | Wook Chang, Yeon Hee Lee | 2017-12-19 |
| 9633794 | Capacitor module of inverter for vehicle | Chang Han Jun, Jeong Yun Lee, Ho Tae Chun | 2017-04-25 |
| 9627958 | Method and circuit for changing capacitance value of output capacitor of power factor corrector | Ho Tae Chun, Chang Han Jun, Jeong Yun Lee, Jin Young Yang, Woo Young Lee | 2017-04-18 |
| 9558816 | Method for regulating reading voltage of NAND flash memory device | Sun-Mo Hwang | 2017-01-31 |