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LIU DEJIAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    143,939
About

LIU DEJIAN has a total of 12 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, computer technology and measurement are ROYAL BANK SCOTLAND PLC, ACCURENCE INC and CALMAN MATTHEW A.

Patent filings in countries

World map showing LIU DEJIANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LIU DEJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Dejian 12

Latest patents

Publication Filing date Title
CN110579011A Energy efficiency precise control management system for unattended intelligent central air conditioner
CN110533307A A kind of building safety monitoring system and emergency processing method based on BIM
CN110533462A A kind of building decoration cost control system and method based on BIM model
CN110512881A A kind of hard-cover construction site projection setting out method based on BIM
CN110544020A Building decoration project cost optimization management system and method based on BIM
CN110532653A A kind of building pipeline layout optimization system and classification method based on BIM
CN110533196A A kind of building facility maintenance supervisory systems and scoring, ranking method based on BIM
CN110544022A BIM-based building decoration time consumption estimation system and analysis and prediction method
CN110555599A Building engineering bill of materials distribution system and method based on BIM
CN110543700A Method for combining complex hardcover BIM process model with construction site by using AR technology
CN110555246A Method for judging progress of hardcover project based on visual identification
CN110443727A A method of identification construction site safety behavior