Gao; Tian Yu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gao; Tian Yu.The latest application filed is for "humidifier".
- Gao; Tian Yu - Shenzhen CN
- Gao; Tian Yu - Science & Technology Park Nanshan District CN
- Gao; Tian Yu - Nanshan District Shenzhen CN
| Patent | Date |
|---|---|
| Humidifier Grant D583,035 - Gao December 16, 2 | 2008-12-16 |
| Air cooling electric fan Grant D491,656 - Gao June 15, 2 | 2004-06-15 |
| Electric heater Grant D487,141 - Gao February 24, 2 | 2004-02-24 |
| Electric heater Grant D487,140 - Gao February 24, 2 | 2004-02-24 |
| Electric heater Grant D486,899 - Gao February 17, 2 | 2004-02-17 |
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