Guo; Guangliang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guo; Guangliang.The latest application filed is for "lighting device with smooth outer appearance".
- Guo; Guangliang - Shanghai CN
| Patent | Date |
|---|---|
| Lighting device with smooth outer appearance Grant 10,663,158 - Treurniet , et al. | 2020-05-26 |
| Lighting Device With Smooth Outer Appearance App 20190154247 - TREURNIET; THEODOOR CORNELIS ; et al. | 2019-05-23 |
| Lighting device with smooth outer appearance Grant 10,215,393 - Treurniet , et al. Feb | 2019-02-26 |
| Lighting Device With Smooth Outer Appearance App 20170038054 - TREURNIET; Theodoor Cornelis ; et al. | 2017-02-09 |
| Lighting device with smooth outer appearance Grant 9,476,580 - Treurniet , et al. October 25, 2 | 2016-10-25 |
| Lighting Device Having A Light Source Heat Sink Arranged Separate From A Driver App 20150138777 - Wang; Bao ; et al. | 2015-05-21 |
| Lighting Device With Smooth Outer Appearance App 20150062897 - Treurniet; Theodoor Cornelis ; et al. | 2015-03-05 |
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