Pinglin Zhao

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotary knob lock, maintenance tool and LED display
- Patent number 12,096,571
- Issue date Sep 17, 2024
- Unilumin Group Co., Ltd.
- Falong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waterproof assembly and display screen
- Patent number 11,536,368
- Issue date Dec 27, 2022
- Unilumin Group Co., Ltd.
- Qinglun Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Display screen module and display screen
- Patent number 11,324,130
- Issue date May 3, 2022
- Unilumin Group Co., Ltd.
- Yuanxian Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED display with quick maintenance structure
- Patent number 11,122,695
- Issue date Sep 14, 2021
- Unilumin Group Co., Ltd.
- Hangfa Yi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-panel display device
- Patent number 10,701,816
- Issue date Jun 30, 2020
- Unilumin Group Co., Ltd.
- Song Lei
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ROTARY KNOB LOCK, MAINTENANCE TOOL AND LED DISPLAY
- Publication number 20220354002
- Publication date Nov 3, 2022
- UNILUMIN GROUP CO., LTD.
- Falong CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Screen Module and Display Screen
- Publication number 20200344898
- Publication date Oct 29, 2020
- UNILUMIN GROUP CO., LTD.
- Yuanxian Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
WATERPROOF ASSEMBLY AND DISPLAY SCREEN
- Publication number 20200340585
- Publication date Oct 29, 2020
- UNILUMIN GROUP CO., LTD.
- Qinglun LI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DISPLAY DEVICE
- Publication number 20200029446
- Publication date Jan 23, 2020
- UNILUMIN GROUP CO., LTD.
- Song LEI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LED DISPLAY
- Publication number 20190159349
- Publication date May 23, 2019
- UNILUMIN GROUP CO., LTD.
- Hangfa Yi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR