Ding; Chao Jun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ding; Chao Jun.The latest application filed is for "multi-function focusing flashlight".
- Ding; Chao Jun - Yangjiang CN
- Ding; Chao Jun - Yangjiang City CN
| Patent | Date |
|---|---|
| Flashlight Grant D881,432 - Windom , et al. | 2020-04-14 |
| Multi-function focusing flashlight Grant 10,605,417 - Windom , et al. | 2020-03-31 |
| Headlight Grant D867,640 - Windom , et al. Nov | 2019-11-19 |
| Multi-function Focusing Flashlight App 20190145588 - Windom; Gregory David ; et al. | 2019-05-16 |
| Headlamp Grant D845,526 - Windom , et al. | 2019-04-09 |
| Flashlight bezel Grant D823,508 - Windom , et al. July 17, 2 | 2018-07-17 |
| Dual focus flashlight Grant 9,964,281 - Windom , et al. May 8, 2 | 2018-05-08 |
| Dual Focus Flashlight App 20160033107 - Windom; Gregory David ; et al. | 2016-02-04 |
| Pen light Grant D676,170 - Feng , et al. February 12, 2 | 2013-02-12 |
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