Chen, ZE
China
| Create a watch for Chen, ZE | |
| Total IP | 4 |
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| Total IP Rank # | 400,953 |
| IP Activity Score | 0.9/5.0 2 |
| IP Activity Rank # | 491,264 |
| Dominant Nice Class | Scientific and electric apparatu... |
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| Last Patent | 2026 - Self-test mechanisms for end-of-... | |||||||||||||||
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| First Patent | 2025 - Self-test mechanisms for end-of-... | |||||||||||||||
| Last Trademark | 2021 - NELFNELZ | |||||||||||||||
| First Trademark | 2017 - D.BELLA | |||||||||||||||
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Latest Inventions, Goods, Services
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