Issued Patents All Time
Showing 25 most recent of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333349 | Fluid sand falling type circulating fluidized bed boiler with a plurality of risers and method of operating the same | Uen Do Lee, Byeong Ryeol Bang, Young-Doo Kim, Soo Hwa Jeong, Chang Won Yang +15 more | 2022-05-17 |
| 11307381 | Optical device and driving control method of optical device | Dae Bong KIM, Young Sang Kwon, Young Mi Kim, Hee Joong Han | 2022-04-19 |
| 10759664 | Manufacturing method of silicon carbide and silicon carbide manufactured using the same | Won-chul Cho, Myung Won Seo, Hae In Lee, Ki Kwang Bae, Chang Hee Kim +5 more | 2020-09-01 |
| 10573836 | Organic light-emitting device | Young-Mo Koo, Min-Woo Lee, Woo-Sik Jeon | 2020-02-25 |
| 10199389 | Non-volatile memory device | Jong Won Kim, Chang-Seok Kang, Young Woo Park, Jae-Duk Lee | 2019-02-05 |
| 10106424 | Method for manufacturing silicon using silica and silicon manufactured using the same | Won-chul Cho, Myung Won Seo, Hai In Lee, Ho-Won Ra, Sang Jun Yoon +1 more | 2018-10-23 |
| 9899412 | Vertical semiconductor device | Young Woo Park, Jin-Taek Park | 2018-02-20 |
| 9893074 | Semiconductor device | Young Woo Park | 2018-02-13 |
| 9865833 | Organic light-emitting device | Young-Mo Koo, Min-Woo Lee, Woo-Sik Jeon | 2018-01-09 |
| 9748261 | Method of fabricating memory device | Young Woo Park | 2017-08-29 |
| 9646984 | Non-volatile memory device | Jong Won Kim, Chang-Seok Kang, Young Woo Park, Jae-Duk Lee | 2017-05-09 |
| 9634024 | Semiconductor device having vertical channel and air gap, and method of manufacturing thereof | Kohji Kanamori, Chung Jin Kim, Young Woo Park, Jae-Duk Lee, Moo Rym Choi | 2017-04-25 |
| 9620511 | Vertical semiconductor device | Young Woo Park, Jin-Taek Park | 2017-04-11 |
| 9485081 | Apparatus for compensating for skew between data signals and clock signal | Hee-Sun Ahn, Choong-Sun Shin, Young Uk Won, In Bok Song | 2016-11-01 |
| 9478768 | Organic light-emitting display apparatus and method of manufacturing the same | Min-Woo Lee, Young-Mo Koo, Woo-Sik Jeon | 2016-10-25 |
| 9385170 | Thin film transistor array panel and organic light emitting diode display including the same | Woo-Sik Jeon, Young-Mo Koo, Min-Woo Lee | 2016-07-05 |
| 9293172 | Vertical type semiconductor device and method for manufacturing the same | Jin-Soo Lim | 2016-03-22 |
| 9175224 | Gasifying apparatus with variable gasifier and used as both power generator and combustion boiler, and method of driving the same | Sang Jun Yoon, Yong K. Kim, Jae-Ho Kim | 2015-11-03 |
| 9090840 | Hydrogen sulfide and carbonyl sulfide removal apparatus using microwave plasma, and method thereof | Sang Jun Yoon, Yong K. Kim | 2015-07-28 |
| 9093038 | Share-capacitor voltage stabilizer circuit and method of time-sharing a capacitor in a voltage stabilizer | Byung-Hun Han | 2015-07-28 |
| 9076978 | Organic light emitting diode device | Min-Woo Lee, Young-Mo Koo, Woo-Sik Jeon | 2015-07-07 |
| 9006772 | Organic light emitting diode lighting apparatus | Doo-Hwan Kim, Min-Woo Lee, Sung-Jin Choi, Young-Mo Koo | 2015-04-14 |
| 8999018 | Apparatus and method for rapidly producing synthetic gas from bio-diesel by-product using microwave plasma | Sang Jun Yoon, Yong K. Kim | 2015-04-07 |
| 8972811 | Panel driving circuit that generates panel test pattern and panel test method thereof | Won-Sik Kang | 2015-03-03 |
| 8970465 | Shared buffer display panel drive methods and systems | Jae-Hyuck Woo | 2015-03-03 |