Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209794 | Refrigerator | Seungpyo HA | 2025-01-28 |
| 11174861 | Compressor with discharge valve | Sung Hea Cho, Yang-Sun Kim, Jong Cheun Seo, Tae Yoon Kim | 2021-11-16 |
| 10066625 | Compressor | Yang-Hee Cho, Yang-Sun Kim, Moo Seong Bae, Sung Hea Cho, Jong Cheun Seo | 2018-09-04 |
| 8198970 | Transformers, balanced-unbalanced transformers (baluns) and integrated circuits including the same | Chul Chung | 2012-06-12 |