Shanghai Olahmotors Co., Ltd.

China

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Total IP 2
Total IP Rank # 740,967
IP Activity Score 0/5.0    0
IP Activity Rank # 1,707,690

Patents

Trademarks

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Last Patent 2020 - Plunger device and internal comb...
First Patent 2019 - Plunger device and internal comb...

Latest Inventions, Goods, Services

2019 Invention Plunger device and internal combustion engine. A plunger device comprises a main body (1), a firs...
Invention Plunger fuel injector and internal combustion engine. A plunger fuel injector, comprising: a body...