Jian GONG

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
Frameless Vehicle Door Sealing Strip Structure, Vehicle Door And Ve...
- Publication number 20240286474
- Publication date Aug 29, 2024
- Henniges China Sealing Systems Co, Ltd
- Jinhui Ma
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR HANDLING MATERIAL
- Publication number 20240034561
- Publication date Feb 1, 2024
- Beijing Jingdong Zhenshi Information Technology Co., Ltd.
- Bin MA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL