Anhui Yongcheng Electronic and Mechanical Technology Co., Ltd.
China
Create a watch for Anhui Yongcheng Electronic and Mechanical Technology Co., Ltd. | |
Total IP | 2 |
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Total IP Rank # | 739,122 |
IP Activity Score | 0.4/5.0 1 |
IP Activity Rank # | 957,060 |
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Last Patent | 2022 - Vacuuming and packaging method f... | |||||||||||||||
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First Patent | 2015 - Biomimetic bag opening device fo... |
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