Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107188 | Semiconductor device | Duk Hyun Park, Byung Hak Jeong | 2024-10-01 |
| 11482125 | Method and apparatus for providing tooth-brushing guide information using augmented reality | Jong Ho Choi, Sung-Jin Park, Dong-Jun Lee | 2022-10-25 |
| 11354882 | Image alignment method and device therefor | Jong Ho Choi, Sung-Jin Park, Dong-Jun Lee | 2022-06-07 |
| 10631626 | Method for determining tooth brushing section, and smart toothbrush and electronic device therefor | Yeon Joo Lee, Jong Ho Choi, Dong-Ju Roh, Sung-Jin Park, Dong-Jun Lee | 2020-04-28 |
| 9978911 | Light-emitting diode device for enhancing light extraction efficiency and current injection efficiency | Tae-yeon Seong, Dae Hyun Kim, Ki Seok Kim | 2018-05-22 |
| 9315869 | Marker for predicting gastric cancer prognosis and method for predicting gastric cancer prognosis using the same | Soon Myung PAIK, Sung Min Kim, Won Ki Kang, Jae Moon Bae, Tae Sung Sohn +7 more | 2016-04-19 |