NINGBO YUSING OPTOELECTRONIC TECHNOLOGY CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for NINGBO YUSING OPTOELECTRONIC TECHNOLOGY CO., LTD..The latest application filed is for "chargeable working light".
- NINGBO YUSING OPTOELECTRONIC TECHNOLOGY CO., LTD. - Jiangshan Town, Ningbo N/A CN
- NINGBO YUSING OPTOELECTRONIC TECHNOLOGY CO., LTD. - Ningbo, Zhejiang N/A CN
- NINGBO YUSING OPTOELECTRONIC TECHNOLOGY CO., LTD. - Ningbo CN
| Patent | Date |
|---|---|
| Chargeable working light Grant D800,939 - Cai October 24, 2 | 2017-10-24 |
| Light Grant D772,466 - Zhang , et al. November 22, 2 | 2016-11-22 |
| Light Grant D767,192 - Cai , et al. September 20, 2 | 2016-09-20 |
| Light Grant D766,487 - Cai , et al. September 13, 2 | 2016-09-13 |
| Light Grant D766,482 - Cai , et al. September 13, 2 | 2016-09-13 |
| Light Grant D765,903 - Zhang , et al. September 6, 2 | 2016-09-06 |
| Light Grant D764,092 - Cai , et al. August 16, 2 | 2016-08-16 |
| Light bulb Grant D762,886 - Zhang , et al. August 2, 2 | 2016-08-02 |
| Light fixture Grant D762,905 - Zhang , et al. August 2, 2 | 2016-08-02 |
| Light Grant D761,473 - Zhang , et al. July 12, 2 | 2016-07-12 |
| Light bulb Grant D759,270 - Cai , et al. June 14, 2 | 2016-06-14 |
| Light Grant D758,631 - Cai , et al. June 7, 2 | 2016-06-07 |
| Light Grant D757,342 - Cai , et al. May 24, 2 | 2016-05-24 |
| Light bulb Grant D750,287 - Cai , et al. February 23, 2 | 2016-02-23 |
| Light bulb Grant D750,286 - Cai , et al. February 23, 2 | 2016-02-23 |
| LED light Grant D747,526 - Zhang , et al. January 12, 2 | 2016-01-12 |
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