Issued Patents All Time
Showing 26–50 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10034591 | Robot cleaner | Sung-Jin Park, Dong Woo Ha, Heum Yong Park, Dong Hyun Lee, Dong Hun Lee +2 more | 2018-07-31 |
| 9966419 | Display device and manufacturing method of the same | Su-Hyuk Choi, Jin-Woo Park, Ho Youn Kim, Hyun Chul Oh, Ung-Soo Lee +1 more | 2018-05-08 |
| 9944544 | 3-dimensional porous mono-polar electrode body, electric sterilization filter including 3-dimensional porous mono-polar electrode body, and water treatment method using 3-dimensional porous mono-polar electrode body | Sang Bong MOON, Hye-Young Jung, Yun Ki CHOI, So Young Kim, Dae Jin YOON +7 more | 2018-04-17 |
| 9936096 | Image forming apparatus having a docking unit to mount a plurality of portable display apparatuses, a portable display apparatus mountable to the docking unit, a printing control method using the docking unit, and a display method using the docking unit | Sung-Jin Park, Min Keun Song, Sun Hee LEE, Jong-In Lee | 2018-04-03 |
| 9732419 | Apparatus for forming gas blocking layer and method thereof | Munpyo Hong, You Jong LEE, Yun-Sung Jang | 2017-08-15 |
| 9725347 | Water treatment apparatus | Doo Won HAN, Hyun Chul Lee, Geun Sang RYU, Sung Han YUN, Soon-Ho Lim +1 more | 2017-08-08 |
| 9625167 | Humidifier | Jin Young Choi, Jun Ho Ji, Du-seop Yoon, Byeong Cheol Yoon, Doo-woong Lee +2 more | 2017-04-18 |
| 9597964 | Device for compensating for ripples of output voltage of PFC converter and battery charging device for electric vehicle using same | Gwang-Min Yoo, Won Yong Kim | 2017-03-21 |
| 9480380 | Cleaning robot and control method thereof | Jeong Ki Yoo, Sung-Jin Park, Dong Min Shin, Dong Hun Lee, Jae Youl Jeong +3 more | 2016-11-01 |
| 9481257 | Battery charging device for an electric vehicle | Gwang-Min Yoo, Seung-Hee Park | 2016-11-01 |
| 9399401 | Battery charging apparatus for electric vehicle | Su-Young Yun, Kyoung Dong Kim | 2016-07-26 |
| 9250622 | System and method for operating a smart service robot | Se Kyong Song, Myung K. Lee, Young Jin Jun | 2016-02-02 |
| 8999883 | Ultrafine fiber-based composites having high hydroscopicity | Lyong-Sun Pu, Sung Hee Kim | 2015-04-07 |
| 8884591 | Control circuit for discontinuous conduction mode power factor correction converter using harmonic modulation | Hyung Jun CHAE, Kyung Dong KIM, Hyung Tae Moon | 2014-11-11 |
| 8874381 | Method of measuring destruction rate of refrigerant | Dae Sung Jung, Jong Rae Cho, Han-Seok Kim | 2014-10-28 |
| 8822121 | Toner to develop electrostatic charge image, device to supply the same, and apparatus and method of forming image using the same | Kyeong Pang, Tae-hoe Koo, Su-bum Park, Yo-da Shin, Seung-Jun Lee +1 more | 2014-09-02 |
| 8765344 | Electrophotographic toner and method of preparing the same | Kyeong Pang, Tae-hoe Koo, Su-bum Park, Ju Yeon Lee | 2014-07-01 |
| 8741517 | Toner for developing electrostatic latent image and method of preparing the same | Kyeong Pang, Tae-hoe Koo, Su-bum Park, Ju Yeon Lee | 2014-06-03 |
| 8738096 | Input device for mobile terminal | — | 2014-05-27 |
| 8735035 | Electrophotographic toner and process of preparing the same | Ju Yeon Lee, Kyeong Pang, Tae-hoe Koo, Su-bum Park | 2014-05-27 |
| 8690998 | Electric precipitator | Jun Ho Ji, In Sang Hwang, Byeong Cheol Yoon | 2014-04-08 |
| 8690996 | Electric precipitator and electrode plate thereof | Jun Ho Jl, In Sang Hwang, Hyong Soo Noh, Byeong Cheol Yoon, Kochiyama Yasuhiko +2 more | 2014-04-08 |
| 8665193 | Liquid crystal display | Eun-Hee Han, Hee-Seop Kim, Chang-Hun Lee, Jun-Woo Lee, Sung-Wook Kang | 2014-03-04 |
| 8663891 | Toner for developing electrostatic latent image and method of preparing the same | Min-young Cheong, Jae Hwan Kim, Yo-da Shin, Tae-hoe Koo | 2014-03-04 |
| 8638859 | Apparatus for decoding residual data based on bit plane and method thereof | Jae Jin Lee, Kyung Su Kim, Sang Heon Lee, Nak Woong Eum | 2014-01-28 |