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GUANGZHOU ROPEN TECH DEV CO LTD

Overview
  • Total Patents
    84
  • GoodIP Patent Rank
    17,247
  • Filing trend
    ⇩ 100.0%
About

GUANGZHOU ROPEN TECH DEV CO LTD has a total of 84 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, computer technology and audio-visual technology are MAOQI INTELLIGENT TECH SHANGHAI CO LTD, GUANGZHOU ROPEN TECH DEVELOPMENT CO LTD and WUXI HONGTING TECH CO LTD.

Patent filings in countries

World map showing GUANGZHOU ROPEN TECH DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 84

Patent filings per year

Chart showing GUANGZHOU ROPEN TECH DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhong Zhaofeng 59
#2 Li Jiyuan 35
#3 Guo Weiwen 25
#4 Yu Jiaxin 18
#5 Li Liang 18
#6 Huang Liming 17
#7 Tang Qiwei 16
#8 Bo Mingxin 16
#9 Ma Pengyu 13
#10 Zhang Yongsheng 12

Latest patents

Publication Filing date Title
CN106935032A A kind of on-vehicle positioning terminal data uploading method and system
CN106910492A The noise initiative control method and device of a kind of lift car
CN106744135A Elevator staggered floor means for correcting and bearing calibration
CN106865371A Elevator brake and its control method
CN106840352A Elevator weighing calibration equipment
CN106842048A The capacity check method system of elevator emergency power supply and elevator emergency power supply
CN106586790A Lift light curtain charge control method, system and device
CN106640168A Control method and device of coal-mine fully-mechanized mining equipment and same
CN106769140A Traction machine life test platform
CN106672723A Detecting method and system for operating status of elevator brake
CN106710020A Intelligent attendance checking method and system
CN106644936A Elevator sliding guide shoe liner testing machine
CN106629292A Alarming method and device for elevator and elevator
CN106629277A Method, device and system for debugging operation instruction of elevator
CN106454278A Fault detection method and device of downhole control system
CN106782236A Display device plays abnormal alarm method, device and display device
CN106851416A The control method for playing back of Streaming Media, device and display device
CN106782235A The abnormal detection method of display screen, device and display device
CN106395537A No-machine room elevator steel wire rope groove escape detecting method and device and elevator
CN106776202A The monitoring method and system of embedded OS task