Pengcheng DU

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Guangdong, CN

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Patents Applicationslast 30 patents

Information Patent Application
Interchangeable Vehicle-mounted Cup Holder
- Publication number 20230202370
- Publication date Jun 29, 2023
- Pengcheng DU
- B60 - VEHICLES IN GENERAL
Information Patent Application
Telescopic mobile electronic device support
- Publication number 20200103071
- Publication date Apr 2, 2020
- Pengcheng DU
- B60 - VEHICLES IN GENERAL
Information Patent Application
Moveable Electronic Device Fixation Clamp
- Publication number 20180266457
- Publication date Sep 20, 2018
- Pengcheng DU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...