Changchun SHI

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotating shaft mechanism and foldable electronic device
- Patent number 12,222,772
- Issue date Feb 11, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zekuan Zheng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ROTATING SHAFT MECHANISM AND FOLDABLE ELECTRONIC DEVICE
- Publication number 20250147557
- Publication date May 8, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zekuan ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROTATING SHAFT ASSEMBLY AND ELECTRONIC DEVICE
- Publication number 20240431053
- Publication date Dec 26, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yaxing XU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROTATING SHAFT APPARATUS, FOLDABLE HOUSING AND ELECTRONIC DEVICE
- Publication number 20240419221
- Publication date Dec 19, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yaxing XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TORQUE MODULE, ROTATING SHAFT ASSEMBLY, AND ELECTRONIC DEVICE
- Publication number 20240370064
- Publication date Nov 7, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yaxing XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROTATING SHAFT MECHANISM AND FOLDABLE ELECTRONIC DEVICE
- Publication number 20230195181
- Publication date Jun 22, 2023
- Guangdong Oppo Mobile Telecommunications Corp, Ltd
- Zekuan ZHENG
- G06 - COMPUTING CALCULATING COUNTING