Zhuangda Technology and Industry (Hangzhou) Co.Ltd

China

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Total IP 1
Total IP Rank # 1,286,518
IP Activity Score 0/5.0    0
IP Activity Rank # 1,697,722

Patents

Trademarks

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Last Patent 2013 - Method capable of enhancing heat...
First Patent 2012 - Method capable of enhancing heat...

Latest Inventions, Goods, Services

2012 Invention Method capable of enhancing heat exchanging and humidifying performance of warming stove and warm...