Learn more

POWERSCAN CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    32,993
  • Filing trend
    ⇩ 76.0%
About

POWERSCAN CO LTD has a total of 46 patent applications. It decreased the IP activity by 76.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement, engines, pumps and turbines and computer technology are SPEIR HUNTER LTD, KAISEI ENJINIA KK and LI FALI.

Patent filings per year

Chart showing POWERSCAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Yanfeng 35
#2 Wang Shaofeng 34
#3 Yan Xiong 24
#4 Li Suqi 17
#5 Hu Xiaowei 14
#6 Wang Yanhua 14
#7 Feng Zhitao 13
#8 Liu Zheng 11
#9 Zheng Jianbin 10
#10 Wang Chunlei 9

Latest patents

Publication Filing date Title
CN110726994A Relative displacement measuring system of back scattering inspection vehicle
CN110702214A Shaft vibration monitoring system and method for flying spot device
CN110549950A Vehicle-mounted equipment fixing device
CN110504041A A kind of radiation shield device and method
CN109681738A Adjust slide unit and detector cantilever crane
CN109686469A Collimator and double-visual angle imaging system
CN109683204A Radiation imaging apparatus method of adjustment
WO2018072669A1 Radiation inspection system and method
WO2018072668A1 Image formation method and system utilizing backscattering
CN107390280A A kind of portable inspection system
CN107479103A Radiation checking system
CN107479102A radiation checking system and method
CN107490805A Radiation appliance and radiation checking system
CN107664774A radiation checking system and method
CN107228869A Radiation checking system and radiation testing method
CN107228868A Radiation checking system and radiation testing method
CN108956650A Detector gain method of automatic configuration, device, system and storage medium
CN108931539A Detector self checking method, device, medium and radiation type checking system
CN106841249A Transmission-type radiation image-forming system
CN107064185A Radiation image display methods and system