ZI YI ELECTRICAL ENGINEERING CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZI YI ELECTRICAL ENGINEERING CO., LTD..The latest application filed is for "magnetic drive pump".
- ZI YI ELECTRICAL ENGINEERING CO., LTD. - Taichung City TW
- ZI YI ELECTRICAL ENGINEERING CO., LTD. - Taichung N/A TW
- Zi Yi Electrical Engineering Co., LTD - Taichung TW
| Patent | Date |
|---|---|
| Magnetic Drive Pump App 20220252069 - HUANG; Ting-Tsai | 2022-08-11 |
| Canned Motor Device Capable Of Detecting Leakage App 20220037962 - Huang; Ting-Tsai | 2022-02-03 |
| Canned motor device Grant 11,196,321 - Huang December 7, 2 | 2021-12-07 |
| Canned motor device Grant 11,196,318 - Huang December 7, 2 | 2021-12-07 |
| Canned Motor Device App 20210351665 - Huang; Ting-Tsai | 2021-11-11 |
| Canned Motor Device App 20210273517 - Huang; Ting-Tsai | 2021-09-02 |
| Canned Motor Device App 20200204033 - Huang; Ting-Tsai | 2020-06-25 |
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