Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427214 | Walk-through quarantine apparatus | Myung Woon Kim, Jae-Ho Jang | 2025-09-30 |
| 11992568 | Sterilization apparatus using plasma and ultraviolet light and sterilization system comprising the same | — | 2024-05-28 |
| 11801777 | Load support apparatus for lumbar support assembly | Chan Ki Cho, Gun Young Park, Tae Hong Han | 2023-10-31 |
| 11673491 | Support driver for seat and support assembly including same | Chan Ki Cho, Gun Young Park, Jun Kyu Park, Jeon Il Kang | 2023-06-13 |
| 11662132 | Systems and methods for cryogenic storage | Jin Seok Han, Seung Wook Na, Soo-Mi Chung, Ji Wan Kim, Jeffry Baird +1 more | 2023-05-30 |
| 11648863 | Support driver for seat and support assembly including same | Chan Ki Cho, Gun Young Park, Jun Kyu Park, Jeon Il Kang | 2023-05-16 |
| 11485260 | Lumbar support assembly | Chan Ki Cho, Kyoung Min Cho | 2022-11-01 |
| 11333419 | Systems and methods for cryogenic storage | Jin Seok Han, Seung Wook Na, Soo-Mi Chung, Ji Wan Kim, Jeffry Baird +1 more | 2022-05-17 |
| 11254247 | Lumbar support assembly | Hun Yeong Jun, Hyun Chul Woo, Lyang Sun Kim, Chan Ki Cho | 2022-02-22 |
| 11178734 | Cooking appliance, door for cooking appliance and method for manufacturing door of cooking appliance | Jee Yong Kim, Ki Du Kim, Kyung-sun Min, Myung Ju Shin, Ah Hyun Bae | 2021-11-16 |
| 10997882 | Short detection device, a short detection circuit and a display device using the same | Sung Jin LIM, Chul Ho Choi, Ryan Wang, Dashih Chang, Ha Joon Shin +6 more | 2021-05-04 |
| 10716433 | Cooking apparatus | Jee Yong Kim, Min Gyu Jung, Ki Du Kim, Ah Hyun Bae | 2020-07-21 |
| 10271984 | Shock absorbing device using damper for ankle and knee joints | Jeong Gil Hwang | 2019-04-30 |
| 10259260 | Transformable wheel | Jeong Gil Hwang | 2019-04-16 |
| 10191496 | Unmanned aerial vehicle and a landing guidance method using the same | Sang Ok Seon | 2019-01-29 |
| 9989694 | Electronic appliance | Jung Hye Kang, Ah Hyun Bae, Ki Du Kim | 2018-06-05 |
| 9841267 | Surface roughness sensor apparatus and processing tool structure using the same | Jeong Gil Hwang | 2017-12-12 |
| 9812995 | Piezoelectric power generator using wind power | Dae Jong Kim | 2017-11-07 |
| 9796309 | Lumbar support assembly | Hun Woong Song, Chan Ki Cho | 2017-10-24 |
| 9702319 | Flowmeter system | Ju-Wan Kim | 2017-07-11 |
| 9670008 | Conveyor system | Jeong Gil Hwang | 2017-06-06 |
| 9491550 | Piezoelectric stack transducer | Dae Jong Kim | 2016-11-08 |
| 9476745 | Flowmeter using ultrasonic transducer | Dae Jong Kim | 2016-10-25 |
| 9340153 | Warning alarm apparatus and method for steering wheel | Dae Jong Kim | 2016-05-17 |
| 9321270 | Apparatus for preventing clogging of printer nozzle and printer ink cartridge | Dae Jong Kim | 2016-04-26 |