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CN109508564A
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A kind of digital asset storage system and method based on block chain
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CN109685664A
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One kind being based on the associated digital asset real name register system of assets mandatory system
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CN109658248A
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The system and method that register information updates after a kind of park assets are returned
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CN109636391A
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The confirmation method and system of assets under a kind of chain to trustship cochain
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CN109685665A
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The system and method for assets trustship transfer under a kind of chain
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CN109670825A
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One kind being based on the associated digital asset real name register system of certificate
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CN109658100A
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A kind of system and method determining lower chain digital asset
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CN109670829A
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The system and method that a kind of digital asset returns park assets after freezing
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CN109670831A
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It is a kind of to return the system and method that digital asset freezes to lower chain
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CN109670833A
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The trustship register system and method for assets under a kind of chain to cochain
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CN109670830A
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On a kind of chain under assets chain system and method
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CN109658247A
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The system and method that park assets cancel frozen digital asset after returning
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CN109658104A
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The system and method for assets consistency confirmation on a kind of chain
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CN109658246A
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By the system and method that assets are issued as digital asset on chain under the chain of trustship registration
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CN109636392A
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The system and method for assets trustship transfer under a kind of chain
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CN109669955A
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A kind of digital asset inquiry system and method based on block chain
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CN109150547A
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A kind of system and method for the digital asset real name registration based on block chain
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CN108815831A
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One kind practising device and its use, control method
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CN110384892A
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A kind of body-building is done exercises device and method
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CN110384359A
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A kind of thing to sit on and method
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