Issued Patents 2018
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151869 | Optical member and lighting device using the same | Jin Su Kim, Seung Jong Baek, Jae Hyuk Jang | 2018-12-11 |
| 10147774 | Method of manufacturing thin film transistor, thin film transistor manufactured by using the method, method of manufacturing organic light-emitting display apparatus, and organic light-emitting display apparatus manufactured by using the method | Byoung-Keon Park, Jong-Ryuk Park, Jin-Wook Seo, Ki-Yong Lee | 2018-12-04 |
| 10125948 | Optical member and lighting device using the same | Seung Jong Baek, Jin Su Kim, Jae Hyuk Jang | 2018-11-13 |
| 10120142 | Optical transceiver module with dual band pass WDM coupler embedded therein | Jin Soo Choi, Yoon Koo Kwon | 2018-11-06 |
| D830655 | Vacuum cleaner | Tae Kwang Kim, Won-Kyu Lim | 2018-10-09 |
| 10087078 | Dispersing method of carbon nanotube, dispersing apparatus of carbon nanotube, and carbon nanotube dispersion obtained thereby | Seung Yong Son | 2018-10-02 |
| 10088199 | Coaxial ground heat exchanger and ground heat exchange system including the same | Byung Sik Park, Chun Dong Park, Yong Hoon Im | 2018-10-02 |
| 10085607 | Power supply apparatus, and electric apparatus and vacuum cleaner having the same | Young Jae Park, Min Jung Kim, Dong Myoung Joo, Min Jae Kim, Hyo Won Sin +1 more | 2018-10-02 |
| 10073210 | Light source module and lighting device having the same | Jae Hyuk Jang, Jin Su Kim, Seung Jong Baek | 2018-09-11 |
| 10034591 | Robot cleaner | Sung-Jin Park, Jun-Young Lee, Dong Woo Ha, Heum Yong Park, Dong Hun Lee +2 more | 2018-07-31 |
| 10020710 | Poly-generation system | Yong Hoon Im, Gyu Sung Choi | 2018-07-10 |
| 9997741 | Method of manufacturing organic light emitting display apparatus | Jong-Hyun Choi, Dae Woo Lee, Seong-Hyun Jin, Guang-Hai Jin | 2018-06-12 |
| 9978907 | Semiconductor ultraviolet light emitting device having improved light extraction efficiency | Jung Sub Kim, Jin Sub LEE, Kyung Wook HWANG, In Su Shin, Eui-Joon Yoon +2 more | 2018-05-22 |
| 9964314 | Trigeneration energy supply system | Yong Hoon Im, Jae Yong Lee | 2018-05-08 |
| 9963211 | Propulsion apparatus for ship and ship having the same | Se-Myun Oh, Hyun-Sang Park, Sung-Wook Chung, Jae Kwon Jung, Nam-Yong Heo | 2018-05-08 |
| 9951746 | Potential energy-based power generation system | Yong Hoon Im, Jae Yong Lee | 2018-04-24 |
| 9952376 | Lighting device using line shaped beam | Jin Su Kim, Seung Jong Baek, Jae Hyuk Jang | 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 |