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Patents Grantslast 30 patents

Information Patent Grant
One-motor-duel-drive synchronous drive device
- Patent number 12,247,642
- Issue date Mar 11, 2025
- DewertOkin Technology Group Co., Ltd.
- Zuochao Lv
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Smart speaker
- Patent number D1039511
- Issue date Aug 20, 2024
- Congwei Xu
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Switch
- Patent number D1037181
- Issue date Jul 30, 2024
- DEWERTOKIN TECHNOLOGY GROUP CO., LTD
- Congwei Xu
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Cup holder
- Patent number 11,522,377
- Issue date Dec 6, 2022
- DewertOkin Technology Group Co., Ltd.
- Zhenjie Zhu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONTROL BOX AND ELECTRIC FURNITURE
- Publication number 20240292960
- Publication date Sep 5, 2024
- DEWERTOKIN TECHNOLOGY GROUP CO., LTD
- Long LI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ONE-MOTOR-DUEL-DRIVE SYNCHRONOUS DRIVE DEVICE
- Publication number 20230366449
- Publication date Nov 16, 2023
- Dewertokin Technology Group Co., Ltd.
- Zuochao LV
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CUP HOLDER
- Publication number 20210028635
- Publication date Jan 28, 2021
- DEWERTOKIN TECHNOLOGY GROUP CO., LTD
- ZHENJIE ZHU
- B60 - VEHICLES IN GENERAL