Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074094 | Washing machine | Seungwook Suh, Jichang Kang, Jinsook Park, Euikyun Koh, Sangwon Park | 2025-05-06 |
| D1070206 | Washing machine | Seungwook Suh, Jichang Kang, Jinsook Park, Euikyun Koh, Sangwon Park | 2025-04-08 |
| 11849568 | Motor driving apparatus and cleaner including the same | Donggeun Lee | 2023-12-19 |
| 11377375 | Capacitive deionization electrode module and water treatment apparatus and method capable of saving energy using the same | Hyunsung Choi, Jangyong You, Seokho Choi, Jaedong Hwang | 2022-07-05 |
| 11296632 | Motor driving apparatus and method thereof | Jungsong Moon, Donggeun Lee | 2022-04-05 |
| 11296643 | Motor driving apparatus and home appliance including the same | Donggeun Lee | 2022-04-05 |
| 11031859 | Device for stabilizing direct current (DC) distribution system | Mun Seok Seo, Joonsik An | 2021-06-08 |
| 10771002 | Device for stabilizing direct current (DC) distribution system | Mun Seok Seo, Joonsik An | 2020-09-08 |
| 10554114 | Device for stabilizing direct current (DC) distribution system | Mun Seok Seo, Joonsik An | 2020-02-04 |
| 10071922 | Capacitive deionization apparatus and method for manufacturing the same | Hyun Sung Choi, Seok Ho Choi, Su Hyun Hwang, Wonjoon Choi | 2018-09-11 |
| 8293379 | Quenchable steel sheet having high hot press workability and method of manufacturing the same | Taekjoon Kim, Seungha Lee | 2012-10-23 |
| 7942957 | Air filter having antimicrobial property | Jun Seok Lee, Sunghak Hwang | 2011-05-17 |
| 6753126 | Polymer for chemically amplified resist and chemically amplified resist composition containing the same | Joohyeon Park, Dongchul Seo, Jongbum Lee, Hyunpyo Jeon | 2004-06-22 |
| 6639036 | Acid-labile polymer and resist composition | Joohyeon Park, Dongchul Seo, YoungTaek Lim, Hyunsang Joo, SeongDuk Cho | 2003-10-28 |