Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368321 | Power supply apparatus for self-powered device and operation method thereof | Kang Yoon Lee, Jong Wan JO, Young Gun PU, Byeong Gi Jang, Joon Hong Park +2 more | 2025-07-22 |
| 12102451 | Biosignal processing apparatus based on intelligent control | Kang Yoon Lee, Jong Wan JO, Young Gun PU, Imran Ali, Dong-Gyu Kim +5 more | 2024-10-01 |
| 11991646 | Power management apparatus based on user pattern and method | Kang Yoon Lee, Jong Wan JO, Young Gun PU, Joon Hong Park, Jae Bin KIM +1 more | 2024-05-21 |
| 11955888 | DC-DC converter with intelligent controller | Kang Yoon Lee, Jong Wan JO, Min Young Kim, Kyung Duk Choi, Young Gun PU | 2024-04-09 |
| 11598793 | Current sensor capable of automatic adjustment of offset voltage | Kang Yoon Lee, Byeong Gi Jang, Jong Wan JO, Min Young Kim, Kyung Duk Choi +1 more | 2023-03-07 |
| 11453335 | Intelligent ultrasonic system and rear collision warning apparatus for vehicle | Kyu Hoon Lee, Ji Su Kim, Jang Yeol YOON, Jin-Young Oh | 2022-09-27 |
| 11374581 | Low power frequency synthesizing apparatus | Kang Yoon Lee, Jong Wan JO, Young Gun PU, Byeong Gi Jang, Joon Hong Park +2 more | 2022-06-28 |
| 10688927 | Intelligent ultrasonic system and rear collision warning apparatus for vehicle | Kyu Hoon Lee, Ji Su Kim, Jang Yeol YOON, Jin-Young Oh | 2020-06-23 |
| 9735341 | Single-crystal piezoelectric fiber composite and magnetoelectric laminate composite including the same | Jungho Ryu, Woon-Ha Yoon | 2017-08-15 |
| 9276192 | Magnetoelectric composites | Jungho Ryu, Jong Woo Kim, Woon-Ha Yoon | 2016-03-01 |
| 8194578 | System and method for transmitting/receiving multicast/broadcast signal in a communication system | Ki-Back Kim, Hae-Jung Lim, Jin Han Song, Jae-Woo Kwon, Eun-Chan Park | 2012-06-05 |
| 8183973 | Highly dense and non-grained spinel NTC thermistor thick film and method for preparing the same | Jungho Ryu | 2012-05-22 |
| 7813282 | Connection admission control method and apparatus in broadband wireless access system | Ki Baek KIM, Eun-Chan Park | 2010-10-12 |
| 7738464 | Method for providing service based on service quality and an accounting method in a mobile communication system | Sung Won Lee, Jin-Sung Cho | 2010-06-15 |
| 7269423 | System and method for call admission for a mobile communication system | Sung Won Lee, Young-Ky Kim, Dong-Jun Lee, Sang-Soo Kim, Jin-Sung Cho | 2007-09-11 |
| 7266130 | Apparatus and method for multiplexing multiple end-to-end transmission links in a communication system | Sung Won Lee, Young-Ky Kim, Dong-Jun Lee, Sang-Soo Kim, Jin-Sung Cho | 2007-09-04 |
| 7065362 | Method for performing a handoff in a mobile communication system | Sung Won Lee, Young-Ky Kim, Dong-Jun Lee, Sang-Soo Kim, Jin-Sung Cho | 2006-06-20 |
| 6680228 | Capacitor in semiconductor device | Byoung Kwon Ahn | 2004-01-20 |
| 6600863 | Method for fabricating alloy-coated optical fiber | Un-Chul Paek, Yong-Kong Seo, Jin Han Kim | 2003-07-29 |
| 6479345 | Method for manufacturing capacitor in semiconductor device and the capacitor | Byoung Kwon Ahn | 2002-11-12 |
| 6232252 | Method for preparing silicon nitride ceramic with high strength and toughness | Hai-Doo Kim, Byung Dong Han | 2001-05-15 |
| 5993715 | Method of unidirectionally aligning whiskers during tape casting | — | 1999-11-30 |
| 5712211 | Electrical discharge machinable MG-PSZ/TIB2 ceramic composite | Hai-Doo Kim | 1998-01-27 |