Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D962045 | Fastener | Sang Jun Park | 2022-08-30 |
| D953156 | Fastener | Dan Bee Lee | 2022-05-31 |
| 11312280 | Vehicle carpet and mat fixing device and method of mounting the same | You Jin Park, Jong-Woo Shim, Sang Jun Park | 2022-04-26 |
| 10259834 | Method for preparing racemic or optically actived D- or L-A-glycerophosphorylcholine solids | Soon Ook Hwang, Dae Myoung Yun | 2019-04-16 |
| 10124299 | Membrane based on graphene and method of manufacturing same | In Soo Kim, Euntae Yang, Junho Song | 2018-11-13 |
| 10104725 | Method and apparatus for multi channel current driving | — | 2018-10-16 |
| 10023596 | Method for preparing racemic or optically active D- or L-A-glycerophosphoryl choline solids | Soon Ook Hwang, Dae Myoung Yun | 2018-07-17 |
| 9344072 | High-resolution pulse width modulation signal generation circuit and method | — | 2016-05-17 |
| 9007357 | Methods and apparatus for processing serialized video data for display | Dae-Jin Park, Jong-Seon Kim, Jae-Youl Lee | 2015-04-14 |
| 7864192 | Dithering system and method for use in image processing | Jae Chul Lee, Jong-Seon Kim | 2011-01-04 |
| 7285373 | Polymer and chemically amplified resist composition containing the same | Young-Taek Lim, Joo-Hyeon Park, Dong-Chul Seo, Seong-Duk Cho, Hyun-Sang Joo | 2007-10-23 |
| 6947891 | Efficient speech recognition system bases on an auditory model | Soo Young Lee | 2005-09-20 |
| 6130362 | Method for preparing ethylbenzene from 4-vinylcyclohexene | Young J. Joo, Jeong-Im Won, Kwang-Chun Park | 2000-10-10 |