Liang; Dejuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liang; Dejuan.The latest application filed is for "lighting apparatus".
- Liang; Dejuan - Fujian CN
- Liang; Dejuan - Xiamen CN
| Patent | Date |
|---|---|
| Light tube apparatus Grant 11,248,754 - Li , et al. February 15, 2 | 2022-02-15 |
| Lighting apparatus Grant 11,234,316 - Cao , et al. January 25, 2 | 2022-01-25 |
| Lighting Apparatus App 20210329766 - Cao; Liangliang ; et al. | 2021-10-21 |
| Light Tube Apparatus App 20210054974 - Li; Guochao ; et al. | 2021-02-25 |
| LED light apparatus Grant 10,912,168 - Liang , et al. February 2, 2 | 2021-02-02 |
| Light apparatus for generating light beams with multiple lens Grant 10,838,219 - Zhou , et al. November 17, 2 | 2020-11-17 |
| Led Ligtht Apparatus App 20200092961 - Liang; Dejuan ; et al. | 2020-03-19 |
| Light Apparatus For Generating Light Beam App 20190297691 - Zhou; Yaling ; et al. | 2019-09-26 |
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