Transaction management system and transaction management method
CHEN RICHAO, CHEN RIHUI, DONG XUEGUANG, DUAN XIAOXIAO, LIU TIAOWAN, DU WEI
Year of Publication 16.08.2019
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Year of Publication 16.08.2019
Patent
Bidirectional selection method and system for service object and service provider
CHEN RICHAO, CHEN RIHUI, DONG XUEGUANG, DUAN XIAOXIAO, LIU TIAOWAN, DU WEI
Year of Publication 16.08.2019
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Year of Publication 16.08.2019
Patent
An inventor confirmation method and inventor confirmation system
CHEN RICHAO, CHEN RIHUI, DONG XUEGUANG, DUAN XIAOXIAO, LIU TIAOWAN, DU WEI
Year of Publication 16.08.2019
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Year of Publication 16.08.2019
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Project management method
CHEN RICHAO, CHEN RIHUI, DONG XUEGUANG, DUAN XIAOXIAO, LIU TIAOWAN, DU WEI
Year of Publication 09.07.2019
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Year of Publication 09.07.2019
Patent