Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9876131 | Ink composition for manufacturing light absorption layer of solar cells and method of manufacturing thin film using the same | Hosub Lee, Seokhee Yoon, Eun Ju Park | 2018-01-23 |
| 9780228 | Oxide semiconductor device and method for manufacturing same | Hyun-Jae Kim, Yeong-Gyu Kim, Ji Hoon Park, SeongHwan Hong | 2017-10-03 |
| 9761344 | Core-shell nano particle for formation of transparent conductive film, and manufacturing method of transparent conductive film using the same | Seokhee Yoon, Jinmi Jung, Bugon Shin | 2017-09-12 |
| 9559243 | Ink composition for manufacturing light absorption layer including metal nano particles and method of manufacturing thin film using the same | Seokhee Yoon, Taehun Yoon | 2017-01-31 |
| 9525086 | Method of preparing metal nanoparticles for solar cell, ink composition including the metal nanoparticles, and method of preparing thin film using the same | Eunju Park, Seokhee Yoon, Taehun Yoon, Hosub Lee | 2016-12-20 |
| 9478684 | Three-layer core-shell nanoparticles for manufacturing solar cell light absorption layer and method of manufacturing the same | Hosub Lee, Seokhee Yoon, Eun Ju Park | 2016-10-25 |
| 9356168 | Method of manufacturing CI(G)S nano particles for manufacturing light absorption layer and CI(G)S nano particles manufactured using the same | Taehun Yoon, Seokhee Yoon | 2016-05-31 |
| 8691620 | Method for preparation of front electrode for solar cell of high efficiency | Dongwook LEE, Inseok Hwang, Sangki Chun, Jiyoung Hwang | 2014-04-08 |
| 8679249 | Process for preparation of compound containing 6A group element using reductant | Seokhee Yoon, Taehun Yoon | 2014-03-25 |
| 7838063 | Process for preparation of absorption layer of solar cell | — | 2010-11-23 |