Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713371 | Polar functional group-partially introduced polymer, preparation method therefor, and organic electronic element containing same | Chang Eun SONG, Won-Suk Shin, Jong-Cheol Lee, Sang Kyu Lee, Hang Ken Lee +2 more | 2023-08-01 |
| 10344028 | Organic semiconductor compound, production method thereof, and organic electronic device using the same | Jong-Cheol Lee, Sang Kyu Lee, Won-Suk Shin, ChangEun Song, Hang Ken Lee +1 more | 2019-07-09 |
| 10070834 | X-ray photography device capable of photographing in various photography modes | Chang Ho Moon, Jung Hyun Moon, Jung Wook Shin | 2018-09-11 |
| 10005800 | Mixed metal halide perovskite compound and semiconductor device including the same | Jong-Cheol Lee, Ki Jeong Kong, Won Wook So, Won-Suk Shin, Sang Kyu Lee +3 more | 2018-06-26 |
| 9847489 | Polymer, method of preparing the same, and organic optoelectric device including the same | Won-Suk Shin, ChangEun Song, Sang Kyu Lee, Jong-Cheol Lee, Hoang Quoc Viet | 2017-12-19 |
| 9528195 | Device for manufacturing semiconductor or metallic oxide ingot | Won Wook So, Dong Soon Park, Myung Hoi Koo | 2016-12-27 |
| 9263624 | High-output apparatus for manufacturing a polycrystal silicon ingot for a solar cell | Won Wook So, Myung Hoee Koo, Dong Soon Park | 2016-02-16 |
| 9236573 | Organic semiconductor compound, method for preparing same, and organic semiconductor device employing same | Jong-Cheol Lee, Won-Suk Shin, Sang Kyu Lee | 2016-01-12 |
| 8901415 | Conducting polymer to which pyrene compounds are introduced, and organic solar cell using same | Jong-Cheol Lee, Won Wook So, Won-Suk Shin, Sang Kyu Lee, Sung-Cheol Yoon +2 more | 2014-12-02 |
| 8618298 | Perylene tetracarboximide derivatives for photovoltaic devices | Ung-Chan Yoon, Myung Ho Hyun, Hong-Seok Kim, Won-Suk Shin, Young In Kim +1 more | 2013-12-31 |
| 8519068 | Conductive polymer containing carbazole, and organic photovoltaic device using same | Won-Suk Shin, Won Wook So, Hye-Young Lee, Kyu-Nam Kim, Sung-Cheol Yoon +1 more | 2013-08-27 |
| 8216643 | Methods for preparation of high-purity polysilicon rods using a metallic core means | Hee Young Kim, Kyung Koo Yoon, Yong Ki Park, Won Choon Choi | 2012-07-10 |
| 8192544 | Apparatus for manufacturing poly crystaline silicon ingot for solar battery having door open/close device using hinge | Jong-Won Gil, Won Wook So | 2012-06-05 |
| 7923358 | Methods for preparation of high-purity polysilicon rods using a metallic core means | Hee Young Kim, Kyung Koo Yoon, Yong Ki Park, Won Choon Choi | 2011-04-12 |
| 6045675 | Method for concentrating aqueous tetrafluoroethylene emulsion by electrodialysis and its apparatus | Jung-Min Lee, Jae Cheon Koh, Kwang Joo Kim, Hang JIN, Chul Ung Kim +1 more | 2000-04-04 |