Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1026681 | Air quality meter | Tae-ok Choi, Sang Jin Kim | 2024-05-14 |
| 11483919 | System of electron irradiation | Jiang Huang, Lige Zhang, Mingwu FAN, Tiaoqin YU, Chen Zuo +1 more | 2022-10-25 |
| 9793310 | Image sensor devices using offset pixel patterns | Hisanori Ihara, Sang-Il Jung | 2017-10-17 |
| 9767985 | Device and method for optimizing diffusion section of electron beam | Jiang Huang, Mingwu FAN, Tiaoqin YU, Lige Zhang, Chen Zuo +4 more | 2017-09-19 |
| 9590665 | Apparatus and method for removing noise of power amplifier in mobile communication system | Hyung-Sun Lim, Seung Chul Lee, Thomas Byung-Hak Cho, Ji-seon Paek, Jun Hee Jung | 2017-03-07 |
| 9282519 | Apparatus and method for controlling transmission and reception operations in wireless communication system | Bok-Ju Park, Young-eil Kim | 2016-03-08 |
| 9098099 | Device and method for increasing output efficiency of mobile communication terminal | Bok-Ju Park, Hyung-Sun Lim, Hee-Sang Noh | 2015-08-04 |
| 9065394 | Apparatus and method for expanding operation region of power amplifier | Hyung-Sun Lim, Hee-Sang Noh, Young-eil Kim, Bok-Ju Park, Sang-Hyun Baek +1 more | 2015-06-23 |
| 8908795 | Apparatus and method for calibration of supply modulation in transmitter | Ji-seon Paek, Hee-Sang Noh, Hyung-Sun Lim, Dong-Ki Kim | 2014-12-09 |
| 8766716 | Apparatus and method for interleaving switching in power amplifier | Ji-seon Paek, Dong-Ki Kim, Hee-Sang Noh, Hyung-Sun Lim, Young-eil Kim | 2014-07-01 |
| 8643435 | Apparatus and method for expanding operation region of power amplifier | Hyung-Sun Lim, Hee-Sang Noh, Young-eil Kim, Bok-Ju Park, Sang-Hyun Baek +1 more | 2014-02-04 |
| 8626809 | Method and apparatus for digital up-down conversion using infinite impulse response filter | Won Cheol LEE, Hyung-Min Jang | 2014-01-07 |
| 8420432 | Method of forming semiconductor device | Jong-Won Choi, Keon Yong Cheon, Sung Hyun YOON | 2013-04-16 |
| 8368612 | Embedded antenna apparatus | Sang-Jin Eom, Austin Kim, Young-eil Kim | 2013-02-05 |
| 8338295 | Method of fabricating metal interconnection and method of fabricating image sensor using the same | Jeong Ho Lee, Young-Hoon Park, Sang-Il Jung, An-Chul Shin, Min Young Jung | 2012-12-25 |
| 8026171 | Method of fabricating metal interconnection and method of fabricating image sensor using the same | Jeong Ho Lee, Young-Hoon Park, Sang-Il Jung, An-Chul Shin, Min Young Jung | 2011-09-27 |
| 8003429 | Method of fabricating image sensor | Jeong Ho Lee, Sang-Il Jung, Young-Hoon Park, An-Chul Shin, Min Young Jung | 2011-08-23 |
| 7704882 | Semiconductor devices using fine patterns and methods of forming fine patterns | Jeong Ho Lee, Young-Hoon Park, Sang-Il Jung, Ui-Sik Kim | 2010-04-27 |
| 6064279 | RF offset circuit using a half wavelength transmission line | Yong-chae Jeong | 2000-05-16 |