Issued Patents All Time
Showing 76–100 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10105670 | Heat recovery device | Tae Woo Kim, Joon Ho Shin | 2018-10-23 |
| 10030226 | Induced regulatory T cell and use thereof | Rho Hyun SEONG | 2018-07-24 |
| 9919238 | Distillation apparatus | Joon Ho Shin, Sung Kyun Kim, Jong Ku Lee | 2018-03-20 |
| 9895625 | Method and apparatus for preparing isopropyl alcohol | Jong Ku Lee, Joon Ho Shin | 2018-02-20 |
| 9895624 | Distillation device | Joon Ho Shin, Sung Kyun Kim, Jong Ku Lee | 2018-02-20 |
| 9884264 | Divided wall distillation column for producing high purity acrylic acid and fractional distillation method using the same | Jong Ku Lee, Joon Ho Shin | 2018-02-06 |
| 9861907 | Divided wall distillation column for producing high purity normal butanol, and normal butanol distillation method | Joon Ho Shin, Jong Ku Lee | 2018-01-09 |
| 9849402 | Trihalosilane refining device having divided wall distillation column | Joon Ho Shin, Jong Ku Lee, Sung Kyun Kim | 2017-12-26 |
| 9770674 | Purification device and purification method using the same | Joon Ho Shin | 2017-09-26 |
| 9763776 | Asymmetric capsular ring for inhibiting capsular opacification | — | 2017-09-19 |
| 9758458 | Method for purifying isopropyl alcohol | Jong Suh Park, Joon Ho Shin, Jong Ku Lee | 2017-09-12 |
| 9744030 | Capsular ring with improved fixation and centering | — | 2017-08-29 |
| 9646529 | Preventing an overcurrent condition in an organic light emitting diode display device | Eun-Kyung Hong | 2017-05-09 |
| 9612045 | Heat recovery apparatus | Joon Ho Shin, Tae Woo Kim | 2017-04-04 |
| 9511306 | Dividing wall distillation columns for production of high-purity 2-ethylhexanol and fractionation method using same | Jong Ku Lee, Joon Ho Shin | 2016-12-06 |
| 9339375 | Capsule expander devices, systems, and methods for inhibiting capsular opacification and stabilizing the capsule | Son Trung Tran, Kevin M. Lewellen | 2016-05-17 |
| 8992737 | Trihalosilane refining method | Joon Ho Shin, Jong Ku Lee, Sung Kyun Kim | 2015-03-31 |
| 8974642 | Trihalosilane refining method | Joon Ho Shin, Jong Ku Lee, Sung Kyun Kim | 2015-03-10 |
| 8968521 | Trihalosilane refining method | Joon Ho Shin, Jong Ku Lee, Sung Kyun Kim | 2015-03-03 |
| 8964408 | Electromagnetic interference absorber, display device and electronic device having the same | Ju-Geun Kim | 2015-02-24 |
| 8953691 | Block error compensating apparatus of image frame and method thereof | — | 2015-02-10 |
| 8932434 | Dividing wall distillation column for producing high purity acrylic acid and fractional distillation method using the same | Jong Ku Lee, Joon Ho Shin | 2015-01-13 |
| 8902990 | Block error compensating apparatus of image frame and method thereof | — | 2014-12-02 |
| 8902189 | Method of detecting touch positions and touch position detection apparatus for performing the method | Se-Ki Park, Yong-Woo Lee, Byung Duk Yang, Dong-Min Yeo | 2014-12-02 |
| 8894823 | Method for manufacturing isopropyl alcohol | Jong Ku Lee, Joon Ho Shin | 2014-11-25 |