Gean Technology Co. Limited

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting electronic lighting flickering
- Patent number 10,027,857
- Issue date Jul 17, 2018
- Gean Technology Co. Limited
- Shan Mei Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting electronic lighting flickering
- Patent number 9,584,704
- Issue date Feb 28, 2017
- Gean Technology Co. Limited
- Shan Mei Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETECTING ELECTRONIC LIGHTING FLICKERING
- Publication number 20170048444
- Publication date Feb 16, 2017
- Gean Technology Co. Limited
- Shan Mei Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT BULB WITH LED SYMBOLS
- Publication number 20160238199
- Publication date Aug 18, 2016
- Gean Technology Co. Limited
- Chi Keung Yeung
- F21 - LIGHTING
Information Patent Application
METHOD FOR DETECTING ELECTRONIC LIGHTING FLICKERING
- Publication number 20160205290
- Publication date Jul 14, 2016
- Gean Technology Co. Limited
- Shan Mei Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE