Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8226755 | Organic silver complexes, their preparation methods and their methods for forming thin layers | Hyun-Nam Cho, Myoung-Seon Gong, Yi-Sup Han, Jeong-Bin Park, Dong-Hun Nam +2 more | 2012-07-24 |
| 8211453 | Antibacterial composition containing organic silver complexes, antibacterial treatment methods using the same and antibacterial formed article | Hyun-Nam Cho, Eun Jin Park, Young-Kwan Seo, Ju-Jin Choi, Dong-Lib Kim +1 more | 2012-07-03 |
| 8162441 | Ink-cartridge loading/unloading apparatus | Jeong-Guck Lee, Hae Sung Jung, Ki-Yong Kim, Chang-Soo Yu | 2012-04-24 |
| 8128211 | Ink-cartridge for printers | Chang-Soo Yu, Nam-Boo Cho, Young Chul Shin, Bae-Song Heo | 2012-03-06 |
| 7997708 | Ink-cartridge for printers and ink refilling method | Chang-Soo Yu, Nam-Boo Cho, Young Chul Shin, Baek Song Heo | 2011-08-16 |
| 7955528 | Conductive inks and manufacturing method thereof | Hyun-Nam Cho, Myoung-Seon Gong, 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 | Myoung-Seon Gong, Jae Joon Shim | 2010-08-10 |
| 7691294 | Conductive inks and manufacturing method thereof | Hyun-Nam Cho, Myoung-Seon Gong, Yi-Sup Han, Jeong-Bin Park, Dong-Hun Nam +3 more | 2010-04-06 |
| 7686436 | Ink recharging system for ink cartridge, bulk ink cartridge used in said system, and ink recharging method using them | Hae Sung Jung, Chang-Soo Yu, In-Ha Kim, Ki-Hun Kang, Hyung-Ho Gil | 2010-03-30 |
| 7661804 | Ink recharge system and ink recharge method for ink cartridge | Chang-Soo Yu, Hae Sung Jung, Ki-Hun Kang, Ki-Yong Kim, Jeong-Guck Lee +1 more | 2010-02-16 |
| 7618561 | Organic silver compound and it's preparation method, organic silver ink and it's direct wiring method | Myoung-Seon Gong, Jae Joon Shim | 2009-11-17 |
| 7571995 | Ink cartridge refill system for inkjet printers and method of refilling ink cartridges using the same | In-Ha Kim, Hyung-Ho Gil, Curtis Rhodes, Jeong-Guck Lee, Young Choul Shin | 2009-08-11 |
| 7374605 | Printing ink applying to various textile materials, the process for preparing it and the printing method using it | Myoung-Seon Gong, Hoo-Shick Kim, Byung Hoon Im | 2008-05-20 |
| 6822021 | Silicone aqueous emulsion release liquid and release film using the same | Sang Pil Kim, Ki-Bong Suh, Moon Bok Lee, Jeong-Woo Lee, Myung Sun Gong +1 more | 2004-11-23 |
| 6737119 | Method for producing release film using silicone aqueous emulsion release liquid | Sang Pil Kim, Ki-Bong Suh, Moon Bok Lee, Jeong-Woo Lee, Myung Sun Gong +1 more | 2004-05-18 |
| D422632 | Ink cartridge refill case | Young Ho Chung, Chang-Soo Yu, Nam Bu Cho, Ju Yeon Lee, Ju-Jin Choi | 2000-04-11 |