Zhangquan Hardware Products (Kunshan) Co., Ltd
China
| Total IP | 3 |
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| Total IP Rank # | 507,980 |
| IP Activity Score | 0.9/5.0 2 |
| IP Activity Rank # | 473,121 |
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| Last Patent | 2022 - High-strength steel tube bending... | |||||||||||||||
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| First Patent | 2020 - High-strength steel tube bending... | |||||||||||||||
Latest Inventions, Goods, Services
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