Chen
France
| Create a watch for Chen | |
| Total IP | 1 |
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| Total IP Rank # | 1,339,369 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,785,840 |
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| Last Patent | 2021 - Portable padlock-type closing de... | |||||||||||||||
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| First Patent | 2019 - Portable padlock-type closing de... | |||||||||||||||
Latest Inventions, Goods, Services
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