Issued Patents All Time
Showing 51–75 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9246468 | Bulk acoustic wave resonator and manufacturing method thereof, and radio frequency device using bulk acoustic wave resonator | Sang Uk Son, Duck Hwan Kim, Ho Soo Park, In-sang Song, Jea Shik Shin +2 more | 2016-01-26 |
| 9219465 | Bulk acoustic wave resonator | Dal Ahn, Jae Shik Shin, In-sang Song, Duck Hwan Kim, Sang Uk Son +1 more | 2015-12-22 |
| 9166555 | Phase shifter using bulk acoustic wave resonator | Jea Shik Shin, Dal Ahn, Duck Hwan Kim, In-sang Song, Yun Kwon Park +1 more | 2015-10-20 |
| 9154110 | Radio frequency (RF) filter and RF transceiver using bulk acoustic wave resonator (BAWR) | Duck Hwan Kim, Seong-Joong Kim, In-sang Song, Jea Shik Shin | 2015-10-06 |
| 9117858 | Heater block and heat treatment apparatus having the same | Il-Hwan Lim, Jang Woo Shim, Seung-Ae Choi | 2015-08-25 |
| 9059570 | Interband cascade lasers with engineered carrier densities | Igor Vurgaftman, Jerry R. Meyer, Chadwick Lawrence Canedy, William W. Bewley, Mijin Kim +1 more | 2015-06-16 |
| 8987666 | Apparatus and method for sensing temperature | Ho Soo Park, In-sang Song, Duck Hwan Kim, Sang Uk Son, Jea Shik Shin +1 more | 2015-03-24 |
| 8963654 | Dual input, dual output BAWR filtering apparatus including a ladder-bridge-ladder configuration | Yun Kwon Park, In-sang Song, Duck Hwan Kim, Jea Shik Shin | 2015-02-24 |
| 8918063 | System for transmitting/receiving multi-band radio frequency signal using dual input, dual output filter | In-sang Song, Duck Hwan Kim, Yun Kwon Park, Jea Shik Shin | 2014-12-23 |
| 8896396 | Low pass filter using bulk acoustic wave resonator (BAWR) | Jun Chul Kim, In-sang Song, Young Il Kim, Duck Hwan Kim, Sang Uk Son +2 more | 2014-11-25 |
| 8879593 | Epitaxial-side-down mounted high-power semiconductor lasers | William W. Bewley, Mijin Kim, Charles D. Merritt, Chadwick Lawrence Canedy, Joshua P. Abell +2 more | 2014-11-04 |
| 8854157 | Balun comprising two conversion circuits each constituted by first to third FBARs | Duck Hwan Kim, Dal Ahn, In-sang Song, Yun Kwon Park, Jea Shik Shin +1 more | 2014-10-07 |
| 8824163 | RF layered module using three dimensional vertical wiring and disposing method thereof | Young Il Kim, In-sang Song, Duck Hwan Kim, Yun Kwon Park, Jea Shik Shin +2 more | 2014-09-02 |
| 8773220 | Radio frequency front end module and multi band module using the radio frequency front end module | Jun Chul Kim, Dong-Su Kim, In-sang Song, Duck Hwan Kim, Yun Kwon Park +1 more | 2014-07-08 |
| 8660043 | Communication apparatus to support multiband communication | Young Il Kim, In-sang Song, Duck Hwan Kim, Jea Shik Shin, Yun Kwon Park | 2014-02-25 |
| 8648671 | Bulk acoustic wave resonator structure, a manufacturing method thereof, and a duplexer using the same | Sang Uk Son, In-sang Song, Young Il Kim, Duck Hwan Kim, Jea Shik Shin +2 more | 2014-02-11 |
| 8493654 | High-temperature interband cascade lasers | Igor Vurgaftman, Jerry R. Meyer, Chadwick Lawrence Canedy, William W. Bewley, James R. Lindle +1 more | 2013-07-23 |
| 8416037 | Phase shifter using bulk acoustic wave resonator | Jea Shik Shin, Dal Ahn, Duck Hwan Kim, In-sang Song, Yun Kwon Park +1 more | 2013-04-09 |
| 8410871 | Tunable resonator and tunable filter | Sang Won Yun, Young-Ho Cho, In-sang Song, Byeoung-ju Ha, Duck Hwan Kim | 2013-04-02 |
| 8385378 | Interband cascade lasers | Igor Vurgaftman, Jerry R. Meyer, Chadwick Lawrence Canedy, William W. Bewley, James R. Lindle +1 more | 2013-02-26 |
| 8378757 | Resonator using carbon nano substance and method of manufacturing resonator | Jea Shik Shin, Seong Chan Jun, Yun Kwon Park, In-sang Song, Young Il Kim +1 more | 2013-02-19 |
| 8290011 | Interband cascade lasers | Igor Vurgaftman, Jerry R. Meyer, Chadwick Lawrence Canedy, William W. Bewley, James R. Lindle +1 more | 2012-10-16 |
| 8125706 | High-temperature interband cascade lasers | Igor Vurgaftman, Jerry R. Meyer, Chadwick Lawrence Canedy, William W. Bewley, James R. Lindle +1 more | 2012-02-28 |
| 7998834 | Substrate level bonding method and substrate level package | Kuk-jin Chun, Sung-chan KANG, Jong-Hyuk Kim, In-sang Song, Duck Hwan Kim +1 more | 2011-08-16 |
| 7973618 | Phase shifter, method of fabricating the same, and duplexer having the same | Kuang-woo Nam, In-sang Song, Yun Kwon Park | 2011-07-05 |