Shanghai
China
17
2026-02-26
The entities that hold a legal rights for patent applications filed by inventor Ma Chunjun:
Chunjun Ma from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
FOLDING APPARATUS AND ELECTRONIC DEVICE
#2 | 2026-01-08FOLDABLE DISPLAY TERMINAL AND MIDDLE FRAME
#3 | 2025-04-10CAMERA APPARATUS AND ELECTRONIC DEVICE
#4 | 2024-11-21FOLDABLE-SCREEN DEVICE AND HINGE COMPONENT
#5 | 2024-10-10ROTATING MECHANISM AND ELECTRONIC DEVICE
#6 | 2024-02-29Folding Apparatus and Electronic Device
#7 | 2023-12-14FOLDING MECHANISM, HOUSING APPARATUS, AND ELECTRONIC DEVICE
#8 | 2023-07-20Folding apparatus and electronic device
#9 | 2023-06-01Folding Apparatus and Electronic Device
#10 | 2023-05-25Folding Apparatus and Electronic Device
#11 | 2023-03-09Folding Apparatus and Electronic Device
#12 | 2022-11-03Display Assembly and Electronic Device
#13 | 2022-09-15Composite structure, flexible display assembly, and foldable display terminal
#14 | 2022-08-18Rotating mechanism and foldable display terminal
#15 | 2022-07-07Supporting structure and foldable display apparatus
#16 | 2022-03-10Foldable electronic device
#17 | 2021-01-14Mobile Terminal
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