ZHAO; Xuecheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZHAO; Xuecheng.The latest application filed is for "rotary air preheater".
- ZHAO; Xuecheng - Suzhou CN
- Zhao; Xuecheng - Xuzhou CN
- Zhao; Xuecheng - Guangdong CN
| Patent | Date |
|---|---|
| Rotary Air Preheater App 20220268440 - SONG; Yubao ; et al. | 2022-08-25 |
| Atomizer Grant D911,505 - Zhao , et al. February 23, 2 | 2021-02-23 |
| Atomizer Grant D910,824 - Zhao , et al. February 16, 2 | 2021-02-16 |
| Handheld nebulizer Grant D895,101 - Zhao , et al. Sep | 2020-09-01 |
| Pulse oximeter Grant D893,728 - Zhao , et al. A | 2020-08-18 |
| Pulse oximeter Grant D893,727 - Zhao , et al. A | 2020-08-18 |
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