Issued Patents All Time
Showing 26–50 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187125 | Parking assistance system and method for vehicle | — | 2015-11-17 |
| 9060658 | Mobile robot with single camera and method for recognizing 3D surroundings of the same | Yoo Jin Choi, Young-Gie Kim, Jeong-Suk Yoon, Yie-Bin Kim, Seung Min BAEK +4 more | 2015-06-23 |
| 9048193 | Method of forming a step pattern structure | Jung-Ik Oh, Dae-hyun Jang, Han-Na Cho | 2015-06-02 |
| 8954191 | Mobile robot and controlling method of the same | Dong Hoon Yi, Young-Gie Kim, Jeong-Suk Yoon, Jei-Hun Lee, Seung Min BAEK +4 more | 2015-02-10 |
| 8892047 | Communication terminal for changing channel and channel changing method thereof | Sang-Min Han, Young Hwan Kim, Mi-hyun Son | 2014-11-18 |
| 8871591 | Methods of manufacturing a vertical type semiconductor device | Yong-hyun Kwon, Dae-hyun Jang, Kyoung-Sub Shin | 2014-10-28 |
| 8675963 | Method and apparatus for automatic brightness adjustment of image signal processor | Seong Hoon Choi, Jang Hyun Park, Chang Sun Kim, Jung-Hwan Choi | 2014-03-18 |
| 8617998 | Method of forming a micro-pattern for semiconductor devices | Jae-Ho Min, Ki-Jeong Kim | 2013-12-31 |
| 8557661 | Methods of manufacturing a semiconductor device and a semiconductor memory device thereby | Han Geun Yu, Gyung-jin Min, Suk-Ho Joo, Yoo-Chul Kong, Dae-hyun Jang | 2013-10-15 |
| 8340606 | Doherty amplifier and transmitter using mixer | Jin-Soo Park, Do Hyung Kim, Jin-wook Burm, Heung-bae Lee | 2012-12-25 |
| 8116352 | Method for direct chaotic communications with predetermined spectral mask | Young Hwan Kim, Alexander Dmitriev | 2012-02-14 |
| 8103002 | Pulse position based-chaotic modulation (PPB-CM) communication system and method | Jae-hyon Kim, Young Hwan Kim, Hyunkuk Kim, Hyuncheol Park, Jaeseung Son | 2012-01-24 |
| 8005220 | RF communication system having a chaotic signal generator and method for generating chaotic signal | Young Hwan Kim, Jae-hyon Kim, Sang-Min Han, Anton Laktushkin, Elena Efremova | 2011-08-23 |
| 7933320 | Communication system using length shift keying modulation method | Jae-hyon Kim, Young Hwan Kim | 2011-04-26 |
| 7872538 | Impulse generation circuit | Young Hwan Kim, Hak Sun Kim, Chang Seok Lee, Soo Yong Park, Yu Sin Kim | 2011-01-18 |
| 7839939 | Method of transmitting information with the help of chaotic signals | Young Hwan Kim, Alexander Dmitriev | 2010-11-23 |
| 7830214 | Adjustable chaotic signal generator using pulse modulation for ultra wideband (UWB) communications and chaotic signal generating method thereof | Sang-Min Han, Popov Oleg | 2010-11-09 |
| 7830213 | Signal generator, signal generation method, and RF communication system using the same | Sang-Min Han, Young Hwan Kim, Alexander Dmitriev | 2010-11-09 |
| 7831891 | Method of channel coding for digital communication system and channel coding device using the same | Sang-Min Han, Mi-hyun Son, Kwy-Ro Lee, Dae-Sik Park, Young Hwan Kim | 2010-11-09 |
| 7822144 | Communication system having reduced delay time | Jae-hyon Kim, Young Hwan Kim, Hyoun-Kuk Kim, Hyun-cheol Park, Jae-Seung Son | 2010-10-26 |
| 7787516 | Wireless communication system for reducing ranging time | Jae-hyon Kim, Young Hwan Kim, Joonhyuk Kang, Jaehwan Kim, Yungil Kim | 2010-08-31 |
| 7786815 | Apparatus and method for generation of noise signal | Oleg Popov | 2010-08-31 |
| 7773637 | Signal transmitting method and apparatus using length division multiple access | Jae-hyon Kim, Young Hwan Kim, Su Khiong Yong | 2010-08-10 |
| 7755214 | Diode circuit having passive element property, impedance modulator including the diode circuit, and DC source including the diode circuit | Seung-Woo Kim, Jae Sup Lee | 2010-07-13 |
| 7738576 | Communication system for transmitting and receiving a communication signal having an intra-guard-interval | Jae-hyon Kim, Young Hwan Kim, Joonhyuk Kang, Yungil Kim, Hyounkuk Kim +2 more | 2010-06-15 |