Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793789 | Apparatus and method for protecting grid-connected inverter from occurrence of low grid voltage | Jeong Heum Lee, Sang-Ho Moon, Ju Young Chang, Jae Sig Kim | 2017-10-17 |
| 9712043 | Apparatus and method for controlling overcurrent of grid-connected inverter due to abnormal grid voltage | Jeong Heum Lee, Sang-Ho Moon, Ju Young Chang, Jae Sig Kim | 2017-07-18 |
| 9673272 | Semiconductor device including capacitor and method of fabricating the same | Yunjung Choi, Se-hoon Oh, Younsoo Kim, Hanjin Lim | 2017-06-06 |