| # | Name | Location | Applications |
|---|---|---|---|
| 1. | EAKAU INTERNATIONAL OPTICAL-ELECTRONIC CO., LTD. | 🇹🇼 YUNLIN COUNTY, Taiwan | 1 |
| 2. | Eakau International Optical-Electronic Co., Ltd. | 🇹🇼 Douliu, Taiwan | 1 |
| 3. | EAKIN R&D LIMITED | 🇬🇧 Comber County Down, United Kingdom | 1 |
| 4. | EAKIN R&D LIMITED | 🇬🇧 Comber County Dow, United Kingdom | 1 |