Hip Hing Construction Technology Limited
The Hong Kong Special Administrative Region of the People's Republic of China
Total IP | 2 |
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Total IP Rank # | 721,702 |
IP Activity Score | 0.4/5.0 1 |
IP Activity Rank # | 927,970 |
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Last Patent | 2021 - Modified polyester fiber for cem... | |||||||||||||||
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First Patent | 2018 - Water capsules and their prepara... |
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