Chang, Fong-min

United States of America

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Total IP 3
Total IP Rank # 515,592
IP Activity Score 0/5.0    0
IP Activity Rank # 1,706,134

Patents

Trademarks

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Last Patent 2019 - Voice controlled artificial inte...
First Patent 2013 - Lighting control method and device

Latest Inventions, Goods, Services

2019 Invention Voice controlled artificial intelligent smart illumination device. The present disclosure relates...
2018 Invention Switching signal responding illumination device. The present disclosure relates to a method and a...
2013 Invention Lighting control method and device. The present disclosure relates to a method and apparatus for ...