| # | Name | Location | Applications |
|---|---|---|---|
| 1. | DB HIKTEK CO., LTD. | 🇰🇷 Seoul, South Korea | 1 |
| 2. | DB HITEK CO., LTD. | 🇰🇷 Gangnam-gu Seoul, South Korea | 1 |
| 3. | DB HITEK CO., LTD. | 🇰🇷 Seouk, South Korea | 1 |
| 4. | DB HITEK CO., LTD. | 🇰🇷 Seoul, Korea, South Korea | 1 |
| 5. | DB HiTek Co., Ltd. | 🇰🇷 Bucheon, South Korea | 1 |
| 6. | DB HiTek, Co., Ltd. | 🇰🇷 Seoul, South Korea | 117 |
| 7. | DB HiTek, Co., Ltd. | 🇰🇷 Bucheon-si, South Korea | 48 |
| 8. | DBH GmbH | 🇩🇪 Lünen, Germany | 1 |