Zhejiang Chengtai Chemical Machinery Co., Ltd.
China
Total IP | 1 |
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Total IP Rank # | 1,280,659 |
IP Activity Score | 0.9/5.0 2 |
IP Activity Rank # | 476,061 |
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Last Patent | 2023 - Phosphorus coal gasification rea... | |||||||||||||||
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First Patent | 2022 - Phosphorus coal gasification rea... |
Latest Inventions, Goods, Services
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