Cao; Guodong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cao; Guodong.The latest application filed is for "solar tracking sensor based on fiber light guidance".
- Cao; Guodong - Jiangsu CN
- Cao; Guodong - Shandong CN
| Patent | Date |
|---|---|
| Solar tracking sensor based on fiber light guidance Grant 11,133,774 - Chen , et al. September 28, 2 | 2021-09-28 |
| Solar Tracking Sensor Based On Fiber Light Guidance App 20200091859 - CHEN; Mingyang ; et al. | 2020-03-19 |
| Few-mode optical fiber Grant 10,451,797 - Wang , et al. Oc | 2019-10-22 |
| Few-mode Optical Fiber App 20190162899 - WANG; Hua ; et al. | 2019-05-30 |
| Base assembly for fabrication of false teeth Grant 7,192,278 - Cao March 20, 2 | 2007-03-20 |
| Base assembly for fabrication of false teeth App 20060228666 - Cao; Guodong | 2006-10-12 |
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