Beijing Qin Tian Science&technology Group Co., Ltd.
China
| Create a watch for Beijing Qin Tian Science&technology Group Co., Ltd. | |
| Total IP | 1 |
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| Total IP Rank # | 1,286,518 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,697,722 |
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| Last Patent | 2016 - Sulfonated polyphosphazene copol... | |||||||||||||||
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| First Patent | 2015 - Sulfonated polyphosphazene copol... | |||||||||||||||
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