GAO, Ruian

China

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Total IP 2
Total IP Rank # 736,847
IP Activity Score 0.4/5.0    1
IP Activity Rank # 950,597

Patents

Trademarks

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Last Patent 2021 - Electrolytic oxidation solution ...
First Patent 2020 - Two-in-one processing solution f...

Latest Inventions, Goods, Services

2020 Invention Electrolytic oxidation solution for use in aluminum alloy oxidative film formation, and method fo...
Invention Two-in-one processing solution for oil removal from and polishing of aluminum alloy, and method f...