Hangzhou Xiaoshan Hengli Plastic Manufactuter

China

 
Total IP 1
Total IP Rank # 1,272,492
IP Activity Score 0/5.0    0
IP Activity Rank # 1,675,527

Patents

Trademarks

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Last Patent 2018 - Automatic contracting and lockin...
First Patent 2017 - Automatic contracting and lockin...

Latest Inventions, Goods, Services

2017 Invention Automatic contracting and locking ratchet wheel lock. An automatic contracting and locking ratche...