Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10178773 | Method for manufacturing a metal printed circuit board | Kwang-Choon Chung, Nam-Boo Cho, Young-Koo Han, Woong Ku On | 2019-01-08 |
| 10080299 | Manufacturing method of double sided printed circuit board | Kwang-Choon Chung, Young-Koo Han, Kwang-Baek Yoon, Bong-Ki Jung | 2018-09-18 |
| 9788418 | Conductive transparent substrate manufacturing method, and conductive transparent substrate | Kwang-Choon Chung, Ji Hoon Yoo, Joonki Seong, Byung Hun Kim, Nam-Boo Cho | 2017-10-10 |
| 9313900 | Method for manufacturing a double-sided printed circuit board | Kwang-Choon Chung, Young-Koo Han, Nam-Boo Cho, Young Ho Han, Kyong-Min Lee +3 more | 2016-04-12 |
| 9167735 | Method for manufacturing electromagnetic interference shielding film | Kwang-Choon Chung, Hyun-Nam Cho, Nam-Boo Cho, Seok Pil JIN, Seong Hoon No | 2015-10-20 |
| 8282860 | Process for preparation of silver nanoparticles, and the compositions of silver ink containing the same | Kwang-Choon Chung, Hyun-Nam Cho, Byung Hun Kim, Su Han Kim, Nam-Boo Cho +1 more | 2012-10-09 |