Issued Patents All Time
Showing 151–175 of 301 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951746 | Potential energy-based power generation system | Yong Hoon Im, Jae Yong Lee | 2018-04-24 |
| 9948484 | Method and apparatus for direct conversion receiver correcting direct current offset | Yi-Ju Roh, Ji Hoon Kim, Ju-Ho Son, Yun-A Shim, Dong Yun Jung +2 more | 2018-04-17 |
| 9931011 | Cleaning robot and method for controlling the same | In-joo Kim, Jeong Ki Yoo, Dong Hun Lee, Jin-Sung Kim | 2018-04-03 |
| 9908432 | Robot cleaner and control method thereof | Sung-Jin Park, Dong Hun Lee, Heum Yong Park | 2018-03-06 |
| 9897282 | Optical member and lighting device using the same | Jin Su Kim, Seung Jong Baek, Jae Hyuk Jang | 2018-02-20 |
| 9862460 | Propeller for ship, and assembling method and disassembling method therefor | Kwang Jun Paik, Hyun-Sang Park, Jin-Suk Lee, Tae-Goo Lee, Ji Nam Kim +10 more | 2018-01-09 |
| 9784020 | Opening and closing apparatus of engine room for vehicle | Ho Kyeong Kwon | 2017-10-10 |
| 9778116 | Duplex calorimeter | Jae Yong Lee, Yong Hoon Im, Sae Byul Kang, Dae Hun Chung, Byung Sik Park +1 more | 2017-10-03 |
| 9768492 | Antenna apparatus for portable terminal | Jae Hee Kim, Joon-Ho Byun, Se-hyun Park, Austin Kim | 2017-09-19 |
| 9766390 | Optical member having three-dimensional effect forming portion and multiple effect forming portion and lighting device using the same | Jin Su Kim, Seung Jong Baek, Jae Hyuk Jang | 2017-09-19 |
| 9759408 | Illuminating member for reducing unified glare rating and lighting device using the same | Jun Phill Eom, Dong Mug Seong, Beom Sun Hong, Yong In Lee | 2017-09-12 |
| 9751603 | Propulsion device for ship and ship comprising the same | Jong-Soo Seo, Tae-Goo Lee, Kwang Jun Paik, Kwang Kun Park, Seung Myun Hwangbo +2 more | 2017-09-05 |
| 9733417 | Lighting device with light diffusing element | Jae Hyuk Jang, Jin Su Kim, Seung Jong Baek | 2017-08-15 |
| 9732939 | Optical member and lighting device using the same | Seung Jong Baek, Jin Su Kim, Jae Hyuk Jang | 2017-08-15 |
| 9724705 | Size separating device for carbon nanotube agglomerate using magnetic field, and separating and obtaining method of dispersed carbon nanotube using the same | Seung Yong Son, Doo Kyoo KIM, Ki Chull SHIN | 2017-08-08 |
| 9718094 | Method of forming oriented block copolymer line patterns, block copolymer line patterns formed thereby, and their use to form patterned articles | Thomas P. Russell, Sung Woo Hong, Soojin Park, Ting Xu | 2017-08-01 |
| 9717388 | Pad changer, cleaner and cleaner system having the same | Jae Youl Jeong, Dong Hun Lee, Min Jae Kim, Heum Yong Park | 2017-08-01 |
| 9711864 | Antenna device of a mobile terminal | Young Boo Vin, Soon-Ho Hwang, Hae Yeon Kim, Bum-Jin Cho, Se-hyun Park +1 more | 2017-07-18 |
| 9694887 | Propulsion device for ship and ship having the same | Jin-Suk Lee, Ji Nam Kim, Hyun-Sang Park, Hyung Gil Park, Kwang Jun Paik +5 more | 2017-07-04 |
| 9697399 | Active radio frequency identification tag applied to logistics tracking system and communication method thereof | Yoen Kug Moon, Sung Hun Chae | 2017-07-04 |
| 9678351 | Stereoscopic display device and dashboard using the same | Youn Mo Jeong, Kyu-Sung Han | 2017-06-13 |
| 9679172 | Reader control system | Seung Hyup Ryoo, Jin Tae Kim, Sang Cheol Min, Hee Seung Kim, Jae Joon Park +1 more | 2017-06-13 |
| 9672395 | Reader control system | Seung Hyup Ryoo, Jin Tae Kim, Sang Cheol Min, Hee Seung Kim, Jae Joon Park +1 more | 2017-06-06 |
| 9661966 | Vacuum cleaner | Joung-soo Park, Ki-man Kim, Dong-Jun KIM, Hyoun-Soo Kim, Seok Bong Baek +5 more | 2017-05-30 |
| 9576797 | Method of fabricating polysilicon layer, thin film transistor, organic light emitting diode display device including the same, and method of fabricating the same | Ki-Yong Lee, Jin-Wook Seo, Tae-Hoon Yang, Yun-Mo Chung, Byoung-Keon Park +4 more | 2017-02-21 |