| 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 |
