Leping Yi

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Angle adjustment assembly and sofa
- Patent number 11,517,116
- Issue date Dec 6, 2022
- Leping Yi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Connecting assembly for sofa and sofa
- Patent number 11,202,507
- Issue date Dec 21, 2021
- Leping Yi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ANGLE ADJUSTMENT ASSEMBLY AND SOFA
- Publication number 20220202191
- Publication date Jun 30, 2022
- LEPING YI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES