HENGDIAN GROUP TOSPO LIGHTING CO., LTD.

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DONGYANG ZHEJIANG, CN

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Patents Grantslast 30 patents

Information Patent Grant
Control circuit for a light adjustment and a tone adjustment and an...
- Patent number 12,120,787
- Issue date Oct 15, 2024
- HENGDIAN GROUP TOSPO LIGHTING CO., LTD.
- Liang Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Intelligent dimming RGB LED spotlight with high light quality and a...
- Patent number 11,802,673
- Issue date Oct 31, 2023
- Hengdian Group Tospo Lighting Co., Ltd.
- Zuohong Yao
- F21 - LIGHTING
Information Patent Grant
LED straight tube lamp with an end face switch for a tone adjustmen...
- Patent number 11,802,669
- Issue date Oct 31, 2023
- HENGDIAN GROUP TOSPO LIGHTING CO., LTD.
- Ye Wang
- F21 - LIGHTING
Information Patent Grant
Downlight suitable for embedded tubes of different specifications
- Patent number 11,754,263
- Issue date Sep 12, 2023
- Hengdian Group Tospo Lighting Co., Ltd.
- Hu Fang
- F21 - LIGHTING
Information Patent Grant
High bay light
- Patent number D868332
- Issue date Nov 26, 2019
- Hengdian Group Tospo Lighting Co., Ltd.
- Yanbin Zhao
- D26 - Lighting
Information Patent Grant
Lamp
- Patent number D853603
- Issue date Jul 9, 2019
- HENGDIAN GROUP TOSPO LIGHTING CO., LTD.
- Zuohong Yao
- D26 - Lighting
Information Patent Grant
LED lamp
- Patent number D831862
- Issue date Oct 23, 2018
- HENGDIAN GROUP TOSPO LIGHTING CO., LTD.
- Zuohong Yao
- D26 - Lighting

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Patents Applicationslast 30 patents

Information Patent Application
A CONTROL CIRCUIT FOR A LIGHT ADJUSTMENT AND A TONE ADJUSTMENT AND...
- Publication number 20230209672
- Publication date Jun 29, 2023
- Hengdian Group Tospo Lighting Co., Ltd.
- Liang CHEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOWNLIGHT SUITABLE FOR EMBEDDED TUBES OF DIFFERENT SPECIFICATIONS
- Publication number 20230061006
- Publication date Mar 2, 2023
- Hengdian Group Tospo Lighting Co., Ltd.
- Hu Fang
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DIODE SPOTLIGHT
- Publication number 20160025276
- Publication date Jan 28, 2016
- HENGDIAN GROUP TOSPO LIGHTING CO., LTD.
- Wenhua FU
- F21 - LIGHTING

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Trademarklast 30 trademarks

Information Trademark
87247789 - MICROCONTROL
- Serial number 87247789
- Registration number 5240745
- Filing date Nov 25, 2016
- Hengdian Group Tospo Lighting Co., Ltd.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
87247806 - MICROCONTROL
- Serial number 87247806
- Registration number 5240747
- Filing date Nov 25, 2016
- Hengdian Group Tospo Lighting Co., Ltd.
- 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information Trademark
87247518 - MICROCONTROL
- Serial number 87247518
- Registration number 5240720
- Filing date Nov 24, 2016
- Hengdian Group Tospo Lighting Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments