Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11617634 | Orthodontic bracket having ligating member | — | 2023-04-04 |
| 9901422 | Dental wire supporter for orthodontic treatment and orthodontic device having the same | Ji Min Kwon, Yong Min KWON | 2018-02-27 |
| 9385281 | Graphene sheet, transparent electrode, active layer including the same, display, electronic device, optoelectronic device, battery, solar cell, and dye-sensitized solar cell including the electrode or active layer | Sung Youb Kim, Ki bog Park, Jin Sung Kwak, Jae Hwan CHU, Jae Kyung Choi | 2016-07-05 |
| 8622065 | Dish washer | Gap Su Shin | 2014-01-07 |
| 7977664 | Growth method of nitride semiconductor layer and light emitting device using the growth method | Euijoon Yoon, Pilkyung Moon | 2011-07-12 |
| 7897104 | Sterilizing control method for dishwasher | — | 2011-03-01 |