Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766772 | Method for preparing three-dimensional graphene structure and energy storage device | Tae-Young Kim, In-Kyu You, Bit Na KIM, Sung Hoon Jung, Seung Jun Park | 2020-09-08 |
| 10466413 | Opto-electronic system including optical input/output device | Gyungock Kim, Hyundai Park, Sang Hoon Kim, Ki Seok Jang, Sang Gi Kim +7 more | 2019-11-05 |
| 10396528 | Laser device and methods for manufacturing the same | Gyungock Kim, Sang Hoon Kim | 2019-08-27 |
| 10276311 | Apparatus and method for manufacturing electrodes | In-Kyu You, Bit Na KIM, Ji Hwan Sul, Yong Suk Yang, Seok Hun KANG +1 more | 2019-04-30 |
| 10168474 | Method of manufacturing optical input/output device | Gyungock Kim, Hyundai Park, Sang Hoon Kim, Ki Seok Jang, Sang Gi Kim +7 more | 2019-01-01 |
| 9728657 | Photodetector | Jiho JOO, Gyungock Kim, Myungjoon KWACK, Sang Hoon Kim, Sun-Ae Kim +3 more | 2017-08-08 |
| 9690042 | Optical input/output device, optical electronic system including the same, and method of manufacturing the same | Gyungock Kim, Hyundai Park, Sang Hoon Kim, Ki Seok Jang, Sang Gi Kim +7 more | 2017-06-27 |
| 9618776 | Electro-absorption optical modulation device and method of fabricating the same | Gyungock Kim, Sang Hoon Kim | 2017-04-11 |
| 9231372 | Semiconductor laser and method of fabricating the same | Sang Hoon Kim, Jaegyu PARK, Gyungock Kim, Ki Seok Jang | 2016-01-05 |
| 9171996 | Low-voltage high-gain high-speed germanium photo detector and method of fabricating the same | Gyungock Kim, Sang Hoon Kim, Ki Seok Jang, Jin Hyuk OH, Sun-Ae Kim | 2015-10-27 |
| 8948224 | Semiconductor laser device and method of fabricating the same | Gyungock Kim, Sang Hoon Kim, Jiho JOO, Ki Seok Jang | 2015-02-03 |
| 8936951 | Method of manufacturing semiconductor lasers | Gyungock Kim, Sang Hoon Kim, Ki Seok Jang, Jiho JOO | 2015-01-20 |
| 8928107 | Light detection devices and methods of manufacturing the same | Sang Hoon Kim, Gyungock Kim, Jiho JOO, Ki Seok Jang | 2015-01-06 |
| 8859319 | Methods of forming photo detectors | Sang Hoon Kim, Gyungock Kim, Jiho JOO, Ki Seok Jang | 2014-10-14 |
| 8761553 | Optical network structures for multi-core central processor unit | Sahnggi Park, Gyungock Kim, Jeong Woo Park, Sang Hoon Kim, Do-Won Kim | 2014-06-24 |
| 8548281 | Electro-optic modulating device | Gyungock Kim, Jeong Woo Park, Jongbum You, Sang Gi Kim, Sanghoon Kim +9 more | 2013-10-01 |
| 8394705 | Method of manufacturing semiconductor device having optical devices | Dae Seo Park, Jun Taek Hong, Gyungock Kim | 2013-03-12 |
| 8288185 | Semiconductor devices and methods of forming the same | Dae Seo Park, Jun Taek Hong, Gyungock Kim | 2012-10-16 |
| 8017420 | Method of forming optical waveguide | Dong Woo Suh, Gyung-Ock Kim | 2011-09-13 |
| 7927988 | Method of fabricating semiconductor device | O-Kyun Kwon, Dong Woo Suh, Gyung-Ock Kim | 2011-04-19 |
| 7881574 | Optical device | Junghyung Pyo, Duk Jun Kim, Gyungock Kim | 2011-02-01 |
| 7756176 | Interband tunneling intersubband transition semiconductor laser | Gyungock Kim, Junghyung Pyo, Ki-seok Chang | 2010-07-13 |
| 7738104 | Gas sensing apparatus and method of sensing gas using the same | Gyung-Ock Kim | 2010-06-15 |
| 6992360 | Photodetector integratable light coupling apparatus | Gyung-Ock Kim | 2006-01-31 |