Ningbo Heli Mechanical Pump Co., Ltd.
China
| Total IP | 2 |
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| Total IP Rank # | 722,872 |
| IP Activity Score | 0.4/5.0 1 |
| IP Activity Rank # | 933,755 |
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| Last Patent | 2021 - Power head of vertical reciproca... | |||||||||||||||
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| First Patent | 2019 - Multi-spherical-surface connecte... | |||||||||||||||
Latest Inventions, Goods, Services
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