Donghong ZOU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Variable torsion spring damping rotating shaft
- Patent number 12,044,051
- Issue date Jul 23, 2024
- Opple Lighting Co., Ltd
- Donghong Zou
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Desk lamp
- Patent number 11,378,239
- Issue date Jul 5, 2022
- Opple Lighting Co., Ltd
- Donghong Zou
- F21 - LIGHTING
Information Patent Grant
LED lighting fixture, lens module and lamp fastener
- Patent number 10,989,395
- Issue date Apr 27, 2021
- Opple Lighting Co., Ltd
- Donghong Zou
- F21 - LIGHTING
Information Patent Grant
LED lamp, and lens module thereof
- Patent number 10,928,041
- Issue date Feb 23, 2021
- Opple Lighting Co., Ltd
- Donghong Zou
- F21 - LIGHTING
Information Patent Grant
Optical element, light source circuit and lighting device
- Patent number 10,914,452
- Issue date Feb 9, 2021
- Opple Lighting Co., Ltd
- Donghong Zou
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE TORSION SPRING DAMPING ROTATING SHAFT
- Publication number 20210372462
- Publication date Dec 2, 2021
- OPPLE LIGHTING CO., LTD.
- Donghong ZOU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DESK LAMP
- Publication number 20210080067
- Publication date Mar 18, 2021
- OPPLE LIGHTING CO., LTD.
- Donghong ZOU
- F21 - LIGHTING
Information Patent Application
LED LAMP, AND LENS MODULE THEREOF
- Publication number 20200224858
- Publication date Jul 16, 2020
- OPPLE LIGHTING CO., LTD.
- Donghong ZOU
- F21 - LIGHTING
Information Patent Application
LED LIGHTING FIXTURE, LENS MODULE AND LAMP FASTENER
- Publication number 20200224859
- Publication date Jul 16, 2020
- OPPLE LIGHTING CO., LTD.
- Donghong ZOU
- F21 - LIGHTING
Information Patent Application
OPTICAL ELEMENT, LIGHT SOURCE CIRCUIT AND LIGHTING DEVICE
- Publication number 20180363881
- Publication date Dec 20, 2018
- OPPLE LIGHTING CO., LTD.
- Donghong ZOU
- F21 - LIGHTING