Harbin Quanqing Technology Service Co., Ltd
China
| Create a watch for Harbin Quanqing Technology Service Co., Ltd | |
| Total IP | 1 |
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| Total IP Rank # | 1,298,160 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,712,178 |
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| Last Patent | 2021 - Reciprocating-type rice or brown... | |||||||||||||||
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| First Patent | 2020 - Reciprocating-type rice or brown... | |||||||||||||||
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