Shanghai Sansi Electronics Engineering Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shanghai Sansi Electronics Engineering Co., Ltd..The latest application filed is for "centralized photosensitive led streetlight control system".
- Shanghai Sansi Electronics Engineering Co., Ltd. - Shanghai N/A CN
- SHANGHAI SANSI ELECTRONICS ENGINEERING CO., LTD - Shanghai CN
- Shanghai Sansi Electronics Engineering Co., Ltd. - Jiashan Sansi Photoelectric Technology Co., Ltd.
- Shanghai Sansi Electronics Engineering Co., Ltd. - Minhang District Shanghai CN
| Patent | Date |
|---|---|
| LED lamp Grant D721,828 - Chen , et al. January 27, 2 | 2015-01-27 |
| Chessboard shaped LED lamp Grant D714,488 - Chen , et al. September 30, 2 | 2014-09-30 |
| Centralized Photosensitive LED Streetlight Control System App 20140239819 - Wang; Yinghua ; et al. | 2014-08-28 |
| LED light bar Grant 8,764,245 - Chen , et al. July 1, 2 | 2014-07-01 |
| LED lighting device with high color rendering index App 20130329418 - Chen; Bishou ; et al. | 2013-12-12 |
| Illumination device Grant 8,517,569 - Chen , et al. August 27, 2 | 2013-08-27 |
| Reflective LED lighting lamp structure and lighting device App 20130141906 - Wang; Yinghua ; et al. | 2013-06-06 |
| Dustproof lens and its module for LED road lamp Grant 8,430,546 - Zhou , et al. April 30, 2 | 2013-04-30 |
| Illumination device App 20120307491 - Chen; Bishou ; et al. | 2012-12-06 |
| LED light bar App 20120162977 - Chen; Ming ; et al. | 2012-06-28 |
| Dustproof lens and its module for LED road lamp App 20120099337 - Zhou; Shikang ; et al. | 2012-04-26 |
| Heat dissipating unit Grant D606,502 - Chen , et al. December 22, 2 | 2009-12-22 |
| LED road lamp with ventilating structure Grant D605,328 - Wang , et al. December 1, 2 | 2009-12-01 |
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