Nanjing Qijing Environmental Technology Co., Ltd.
China
| Total IP | 3 |
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| Total IP Rank # | 503,007 |
| IP Activity Score | 0.9/5.0 2 |
| IP Activity Rank # | 467,807 |
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| Last Patent | 2021 - Hot water supply and heating sys... | |||||||||||||||
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| First Patent | 2020 - Hot water supply and heating sys... | |||||||||||||||
Latest Inventions, Goods, Services
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