Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50234 | Back light unit and liquid crystal display using the same | Peng Sam Park, Tae O Jung, Kwang Ho Park, Moo Ryong Park | 2024-12-10 |
| RE49101 | Back light unit and liquid crystal display using the same | Peng Sam Park, Tae O Jung, Kwang Ho Park, Moo Ryong Park | 2022-06-07 |
| 9939677 | Back light unit and liquid crystal display using the same | Peng Sam Park, Tae O Jung, Kwang Ho Park, Moo Ryong Park | 2018-04-10 |
| 9863587 | Lighting device and liquid crystal display device having the same | Sun Ho Yeo, Byoung Eon Lee, Moo Ryong Park, Kwang Ho Park | 2018-01-09 |
| 9778506 | Lighting device with enhanced optical properties and liquid crystal display device having the lighting device | Byoung Eon Lee, Sun Ho Yeo, Moo Ryong Park, Kwang Ho Park | 2017-10-03 |
| 8685526 | Decorating material with cubic effect | Kyoungsoo Ahn, Kyoungjong Yoo, Haesik Kim, Sangjun Park, Kwangho Park | 2014-04-01 |