Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093534 | Capacitive micromachined ultrasonic transducer and method of fabricating the same | Dong-sik Shim, Seok-whan Chung, Chang-jung Kim | 2018-10-09 |
| 9957155 | Capacitive micromachined ultrasonic transducer and method of fabricating the same | Dong-sik Shim, Seok-whan Chung, Chang-jung Kim | 2018-05-01 |
| 9596528 | Capacitive micromachined ultrasonic transducer and method of fabricating the same | Dong-sik Shim, Seok-whan Chung, Chang-jung Kim | 2017-03-14 |
| 9525948 | Electro-acoustic transducer | Sang-ha PARK, Sung-chan KANG, Dong-Kyun Kim | 2016-12-20 |
| 9475092 | Electro-acoustic transducer and method of manufacturing the same | Dong-sik Shim, Seok-whan Chung, Chang-jung Kim | 2016-10-25 |
| 9319800 | Electro acoustic transducer | Hyung-jae Shin, Dong-sik Shim, Byung-gil Jeong, Seok-whan Chung | 2016-04-19 |
| 9206038 | Capacitive micro-machined ultrasonic transducer and method of singulating the same | Byung-gil Jeong | 2015-12-08 |
| 9120126 | Electro-acoustic transducer and method of manufacturing the same | — | 2015-09-01 |
| 9120127 | Ultrasonic transducer structure, ultrasonic transducer, and method of manufacturing ultrasonic transducer | Byung-gil Jeong, Dong-Kyun Kim, Seok-whan Chung, Hyung-jae Shin | 2015-09-01 |
| 9096418 | Ultrasonic transducer and method of manufacturing the same | Dong-Kyun Kim, Byung-gil Jeong, Seok-whan Chung | 2015-08-04 |
| 9090458 | Ultrasonic transducer and method of manufacturing the same | — | 2015-07-28 |
| 8764320 | Light screening apparatus and fabricating method thereof | Che-heung Kim | 2014-07-01 |
| 8720023 | Method of manufacturing a monolithic duplexer | Yun Kwon Park, In-sang Song, Seok-chul Yun, Byeoung-ju Ha, Dong-ha Shim +3 more | 2014-05-13 |
| 8576469 | Light screening apparatus including roll-up actuators | Che-heung Kim | 2013-11-05 |
| 8293124 | Method of multi-stage substrate etching and terahertz oscillator manufactured using the same method | Chan-wook Baik, Jong Seok Kim, Seong Chan Jun, Sun-il Kim | 2012-10-23 |
| 8288082 | Method of fabricating triode-structure field-emission device | Chan-wook Baik, Junhee Choi, Joo-ho Lee | 2012-10-16 |
| 8188799 | Microelectromechanical system device and method of manufacturing the microelectromechanical system device | Chan-wook Baik, Hwan-soo Suh | 2012-05-29 |
| 7675154 | RF module with multi-stack structure | In-sang Song, Byeong-ju Ha, Hae-seok Park, Jun Sik Hwang, Joo-ho Lee | 2010-03-09 |
| 7663450 | Monolithic duplexer | Yun Kwon Park, In-sang Song, Seok-chul Yun, Byeoung-ju Ha, Dong-ha Shim +3 more | 2010-02-16 |
| 7658858 | Band filter using film bulk acoustic resonator and method of fabricating the same | Byeong-ju Ha, In-sang Song, Kyu Sik Kim | 2010-02-09 |
| 7619492 | Film bulk acoustic resonator and a method for manufacturing the same | Byeoung-ju Ha, In-sang Song, Hyung Choi | 2009-11-17 |
| 7615842 | Inductor integrated chip | Joo-ho Lee, Hae-seok Park, Byeoung-ju Ha, Hyung Choi, In-sang Song | 2009-11-10 |
| 7548139 | Coupled resonator filter and fabrication method thereof | Hao-seok Park, Joo-ho Lee, Byeoung-ju Ha, Hyung Choi, In-sang Song | 2009-06-16 |
| 7498900 | System on chip structure comprising air cavity for isolating elements, duplexer, and duplexer fabrication method thereof | Joo-ho Lee, Hae-seok Park, In-sang Song, Byeoung-ju Ha | 2009-03-03 |
| 7250831 | Filter comprising inductor, duplexer using the filter and fabricating methods thereof | In-sang Song, Byeoung-ju Ha, Yun Kwon Park, Jong Seok Kim, Duck Hwan Kim +2 more | 2007-07-31 |