Ng, Wai Man

The Hong Kong Special Administrative Region of the People's Republic of China

 
Total IP 1
Total IP Rank # 1,270,690
IP Activity Score 0/5.0    0
IP Activity Rank # 1,674,025

Patents

Trademarks

1 0
0 0
0 0
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Last Patent 2012 - Shuttlecock
First Patent 2011 - Shuttlecock

Latest Inventions, Goods, Services

2011 Invention Shuttlecock. A shuttlecock preferably includes a tail, a shuttle housing and an impact head. The ...