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SHANGHAI CHANGREN INF TECH CO LTD

Overview
  • Total Patents
    152
  • GoodIP Patent Rank
    9,466
About

SHANGHAI CHANGREN INF TECH CO LTD has a total of 152 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets computer technology, packaging and shipping and medical technology are Chengdu taimeng software co ltd, ANYCHECK INFORMATION TECH CO LTD and QIANHAI ANYCHECK INFORMATION TECHNOLOGY CO.

Patent filings in countries

World map showing SHANGHAI CHANGREN INF TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 152

Patent filings per year

Chart showing SHANGHAI CHANGREN INF TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jiangang 152
#2 Tang Zhaowei 58
#3 Zhou Maojun 57
#4 Shi Renyan 48
#5 Lin Jianbo 47
#6 Liu Xing 47
#7 Li Hongyuan 47

Latest patents

Publication Filing date Title
CN109324513A A kind of entertainment systems of the wisdom family based on robot
CN109344270A A kind of customer portrait system and method based on robot
CN109302334A A kind of security system of the wisdom family based on robot
CN109412936A A kind of Intelligent gateway system based on robot
CN109291059A It is capable of the robot of video calling
CN109036565A A kind of wisdom family life management system based on robot
CN108985978A A kind of external connection property system based on robot
CN109108971A The robot of self-navigation
CN109361647A A kind of block chain guard system and method
CN108972588A Intelligence backtracks the robot of charging
CN108989464A A kind of digging mine robot system based on block chain
CN108942947A It is capable of the robot of anticollision
CN109376871A A kind of external connection community maintenance housekeeping system based on robot
CN109176540A The robot of wireless charging
CN109375614A A kind of locating and tracking system based on robot
CN109299974A A kind of periphery shops support system based on robot fixed point location
CN109190552A A kind of face identification system and method based on robot
CN109185971A A kind of heating temperature control system of the wisdom family based on robot
CN109219212A A kind of lamp light control system of the wisdom family based on robot
CN109325074A A kind of the digging mine robot cluster system and application method of block chain