Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12271129 | Intermediate transfer belt assembly with shutter structure | Wontaek Kim | 2025-04-08 |
| 12111604 | Structure for mounting development cartridge in image forming apparatus | Younghoon Kim, Wontaek Kim, Hohyun Hwang, Hwanghee Ryu, Saehoon HAN +4 more | 2024-10-08 |
| 11250163 | Server and data management method | Cheolju Hwang, Taeung Jung | 2022-02-15 |
| 11005281 | Charging device | Geunyong Jung, Sejong PARK, Jonghyun Seo, Jinwoo Lee | 2021-05-11 |
| 10973381 | Vacuum cleaner | Hwajin Lim, Youngho Kim | 2021-04-13 |
| 10923402 | Semiconductor device and method of manufacturing the same | Eun-Chul Seo, Kyoungpil Park, Doo-Hwan Park, Aee Young Park, Kyungmin Chung | 2021-02-16 |
| 10742045 | Charging device | Geunyong Jung, Sejong PARK, Jonghyun Seo, Jinwoo Lee | 2020-08-11 |
| 10663918 | Support device and image forming apparatus having the same | Mintae Kim | 2020-05-26 |
| 10611293 | Lamp for vehicle | Ana Kim | 2020-04-07 |
| 10575692 | Vacuum cleaner | Hwajin Lim, Youngho Kim | 2020-03-03 |
| 10501006 | Lamp for vehicle and vehicle | — | 2019-12-10 |
| 10062606 | Methods of fabricating a semiconductor device having a via structure and an interconnection structure | Yongkong Siew | 2018-08-28 |
| 9905458 | Methods of fabricating a semiconductor device having a via structure and an interconnection structure | Yongkong Siew | 2018-02-27 |