Comprehensive Technical Center of Suifenhe Customs

China

 
Total IP 1
Total IP Rank # 1,252,720
IP Activity Score 0.4/5.0    1
IP Activity Rank # 917,955

Patents

Trademarks

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Last Patent 2022 - Double-layer precision burette
First Patent 2020 - Double-layer precision burette

Latest Inventions, Goods, Services

2020 Invention Double-layer precision burette. Disclosed is a double-layer precision burette, comprising an inne...