Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11894614 | Antenna apparatus | Won Wook So, Jeongki RYOO, Woncheol Lee, Youngsik Hur, Keum Cheol Hwang +1 more | 2024-02-06 |
| 11641065 | Antenna device | Won Wook So, Jeongki RYOO, Woncheol Lee, Youngsik Hur, Keum Cheol Hwang +1 more | 2023-05-02 |
| 11283175 | Antenna apparatus | Myeong Woo Han, Nam Ki KIM, Young Sik Hur, Yong-Serk Kim, Keum Cheol Hwang +1 more | 2022-03-22 |
| 11121477 | Antenna apparatus | Myeong Woo Han, Dae Ki LIM, Yong-Serk Kim, Keum Cheol Hwang, Won Cheol LEE +1 more | 2021-09-14 |
| 9899968 | Low noise amplifier circuit | Nack Gyun SEONG, Sung Hwan Park, Sang Hoon Ha, Sang Hee Kim, Sang Wook Park | 2018-02-20 |
| 9479133 | Power detection circuit and RF signal amplification circuit having the same | Ki Joong Kim, Young Jean Song, Myeong Woo Han, Jun Goo Won, Iizuka Shinichi +1 more | 2016-10-25 |
| 9184505 | Dielectric cavity antenna | Myeong Woo Han, Jung Aun Lee | 2015-11-10 |
| 9136991 | Power amplifying circuit and front end module including the same | Ki Joong Kim, Young Jean Song, Myeong Woo Han, Jun Goo Won, Shinichi Iizuka +1 more | 2015-09-15 |
| 9048542 | Side-face radiation antenna and wireless communication module | Myeong Woo Han, Jung Aun Lee | 2015-06-02 |
| 8970279 | Radio frequency switch circuit | Sang Hoon Ha, Sung Hwan Park, Sang Hee Kim, Hyo Gun Bae | 2015-03-03 |
| 8830000 | Multi-band amplifier and method of amplifying multi-band | Moon Suk Jeong, Hyun Paek, Su Kyong Kim, Shin Hwan Hwang, Yoo Sam Na | 2014-09-09 |
| 7778208 | Wireless communication system for time division duplex | Moon Suk Jeong, Jeong Hoon Kim, Eung Ju Kim | 2010-08-17 |
| 7714662 | Multiband output impedance matching circuit having passive devices, amplifier including multiband input impedance matching circuit having passive devices, and amplifier including multiband input/output impedance matching circuit having passive devices | Moon Suk Jeong, Kwang Du Lee, Jeong Hoon Kim | 2010-05-11 |
| 7679543 | Current sampling mixer with harmonic rejection | Kyoung Seok Park, Gyu Suck KIM | 2010-03-16 |
| 6862063 | Liquid crystal display | Jung-Uk Shim, Kyeong-Hyeon Kim, Chang-Hun Lee, Seung-Beom Park | 2005-03-01 |
| 6181402 | Liquid crystal display | Jung-Uk Shim, Kyeong-Hyeon Kim, Chang-Hun Lee, Seung-Beom Park | 2001-01-30 |