Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843898 | Method for predictive maintenance and high efficiency operation through elevator analysis | — | 2020-11-24 |
| 10847020 | Precise predictive maintenance method of driver | — | 2020-11-24 |
| 10701944 | Method of producing frozen dough for bread containing filling and method of producing cream-filled bread by employing the frozen dough | Jung H. Woo, Hong Shin Jeon, Dae Chul Kim | 2020-07-07 |
| 10599200 | Real time clock battery charge/discharge system of notebook, charge/discharge control method, and notebook real time clock power supply method | Jae Kuk KWON, Young-Su Son, Jong Gyu Sung | 2020-03-24 |
| D874408 | Electronic overload relay | — | 2020-02-04 |
| D873779 | Electronic overload relay | — | 2020-01-28 |