Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343739 | Multipurpose shower head | — | 2025-07-01 |
| 12224553 | Laser diode and manufacturing method of the same | Su Hwan Oh, Oh Kee Kwon, Chul-Wook Lee | 2025-02-11 |
| 12217594 | Gas detection device | Cheol-Hee Choi, Dukman Lee | 2025-02-04 |
| 12068576 | Optical waveguide device and laser apparatus including the same | Oh Kee Kwon, Su Hwan Oh, Chul-Wook Lee | 2024-08-20 |
| 12062884 | Laser device | Oh Kee Kwon, Su Hwan Oh, Chul-Wook Lee | 2024-08-13 |
| 11818473 | Ultrathin camera device using microlens array, and multi-functional imaging method using the same | Ki-Hun Jeong, Kyung-Won Jang, Sang-In Bae | 2023-11-14 |
| 11710938 | Wavelength-selectable laser diode and optical communication apparatus including same | Oh Kee Kwon, Su Hwan Oh, Chul-Wook Lee | 2023-07-25 |
| 11683073 | Human body communication apparatus for near field communication signal and method thereof | Andrey Vladimirovich Kletsov, Alexander Gennadievich CHERNOKALOV, Konstantin Aleksandrovich PAVLOV, Artem Yurievich Nikishov, Nikolay Nikolayevich Olyunin +1 more | 2023-06-20 |
| 11454831 | Optical device and driving method thereof | Oh Kee Kwon, Su Hwan Oh, Chul-Wook Lee | 2022-09-27 |
| 11233507 | High frequency switch for high frequency signal transmitting/receiving devices | Anton Sergeevich LUKYANOV, Elena Aleksandrovna SHEPELEVA, Artem Yurievich Nikishov, Gennadiy Aleksandrovich Evtyushkin, Mikhail Nikolaevich Makurin +2 more | 2022-01-25 |
| 10935817 | Optical device and driving method thereof | Oh Kee Kwon, Su Hwan Oh, Chul-Wook Lee | 2021-03-02 |
| 10931083 | Optical apparatus including a cooling device and a gap | Oh Kee Kwon, Su Hwan Oh, Chul-Wook Lee | 2021-02-23 |
| 10916575 | Image sensor and method of manufacturing image sensor | Yang Ho Cho, Ki-Hun Jeong, Dong Kyung Nam, Kyung-Won Jang | 2021-02-09 |
| 10852617 | Light comb generating device and spectrometers including same | Oh Kee Kwon, Sung Bock Kim, Young Ahn Leem | 2020-12-01 |
| 10658538 | Optical detection device | Jae-Sik Sim, Won Seok Han | 2020-05-19 |
| D868851 | Door for refrigerator | Daekyun Lee, Seokwoo Kim, Aeryun Kim, Byeong Cheol Yoon | 2019-12-03 |
| 10476232 | Optical apparatus, manufacturing method of distributed Bragg reflector laser diode and manufacturing method of optical apparatus | Oh Kee Kwon, Su Hwan Oh, Chul-Wook Lee | 2019-11-12 |
| 10290517 | Etching apparatus and method, and flexible film etched by the etching method | Jaeyun Jeong, Seungmin Cho | 2019-05-14 |
| D847875 | Refrigerator | Seokwoo Kim, Kisang Yoon, Sanghyun Lee, Junkyo Lee | 2019-05-07 |
| 10148067 | Distributed Bragg reflector tunable laser diode | Oh Kee Kwon, Chul-Wook Lee, Su Hwan Oh | 2018-12-04 |
| D827412 | Handle for home appliance | Seokwoo Kim, Kisang Yoon, Sanghyun Lee, Junkyo Lee | 2018-09-04 |
| D824965 | Door for refrigerator | Daekyun Lee, Seokwoo Kim, Aeryun Kim, Byeong Cheol Yoon | 2018-08-07 |
| D816735 | Door for refrigerator | Seokwoo Kim, Aeryun Kim | 2018-05-01 |
| D807408 | Refrigerator | Seokwoo Kim, Aeryun Kim | 2018-01-09 |
| D803278 | Refrigerator | Dajeong Kim, Junkyo Lee | 2017-11-21 |