Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9914743 | Organic silver complexes, their preparation methods and their methods for forming thin layers | Kwang-Choon Chung, Hyun-Nam Cho, Yi-Sup Han, Jeong-Bin Park, Dong-Hun Nam +2 more | 2018-03-13 |
| 9096737 | Method for preparing resin compositions containing nano silver particles | Kwang-Choon Chung, Hyun-Nam Cho | 2015-08-04 |
| 8679242 | Organic silver complexes, their preparation methods and their methods for forming thin layers | Kwang-Choon Chung, Hyun-Nam Cho, Yi-Sup Han, Jeong-Bin Park, Dong-Hun Nam +2 more | 2014-03-25 |
| 8556360 | Textile printing method and apparatus applying inkjet printer | Kwang-Choon Chung, Hoo-Shick Kim, Ju-Jin Choi, Eun Jin Park, Hyoung Seok Kim +1 more | 2013-10-15 |
| 8362276 | Beta-sulfone imides and preparation thereof | Kwang-Choon Chung, Hyun-Nam Cho, Yun-Ho Jung | 2013-01-29 |
| 8226755 | Organic silver complexes, their preparation methods and their methods for forming thin layers | Kwang-Choon Chung, Hyun-Nam Cho, Yi-Sup Han, Jeong-Bin Park, Dong-Hun Nam +2 more | 2012-07-24 |
| 7955528 | Conductive inks and manufacturing method thereof | Kwang-Choon Chung, Hyun-Nam Cho, Yi-Sup Han, Jeong-Bin Park, Dong-Hun Nam +3 more | 2011-06-07 |
| 7771620 | Polyelectrolyte composition for humidity senser, polyelectrolyte ink and preparation method of poly electrolyte membrane for sensor by inkjet printing | Kwang-Choon Chung, Jae Joon Shim | 2010-08-10 |
| 7691294 | Conductive inks and manufacturing method thereof | Kwang-Choon Chung, Hyun-Nam Cho, Yi-Sup Han, Jeong-Bin Park, Dong-Hun Nam +3 more | 2010-04-06 |
| 7618561 | Organic silver compound and it's preparation method, organic silver ink and it's direct wiring method | Kwang-Choon Chung, Jae Joon Shim | 2009-11-17 |
| 7374605 | Printing ink applying to various textile materials, the process for preparing it and the printing method using it | Kwang-Choon Chung, Hoo-Shick Kim, Byung Hoon Im | 2008-05-20 |