Liang-Cheng LIAO

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic control illumination device
- Patent number 8,827,485
- Issue date Sep 9, 2014
- Liang-Cheng Liao
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC CONTROL ILLUMINATION DEVICE
- Publication number 20140098524
- Publication date Apr 10, 2014
- Liang-Cheng LIAO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
AUTOMATIC ILLUMINATION DEVICE FOR UMBRELLA
- Publication number 20130027912
- Publication date Jan 31, 2013
- Liang-Cheng LIAO
- A45 - HAND OR TRAVELLING ARTICLES