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DANDONG HUA RI SCIENCE ELECTRIC CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,768
  • Filing trend
    ⇩ 50.0%
About

DANDONG HUA RI SCIENCE ELECTRIC CO LTD has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets measurement, chemical engineering and engines, pumps and turbines are SP K B RAZRABOTKE AVTOMATICHES, JOKO KK and DONGGUAN CONSUMER TESTING TECH CO LTD.

Patent filings in countries

World map showing DANDONG HUA RI SCIENCE ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DANDONG HUA RI SCIENCE ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Fang 7
#2 Ren Hui 6
#3 Sun Dechao 6
#4 Sun Diankui 5
#5 Sui Yingying 5
#6 Liu Yuanyuan 5
#7 Xu Xianlong 4
#8 Xia Haitao 4
#9 Ding Qingling 4
#10 Shang Baogang 4

Latest patents

Publication Filing date Title
CN107976456A The full-automatic X-ray Real-time Imaging device of cable
CN108024440A A kind of cyclotron with superpower capture electronic capability
CN107367519A X ray Real-time Imaging automatic, high precision positions pick device and pick-up method
CN107367518A Multi-functional CT detection platforms device
CN107356617A Digital imagery plate proximity-warning device
CN107315021A Digital flat panel imager sensitizing range radioprotector
CN105973918A 3D ball detecting platform for industrial CT
CN106018443A Industrial CT detection device and method based on 3D sphere detection platform
CN105307370A Microfocus X-ray source device based on Ethernet control
CN105217220A Circular arc synchronous cog belt clamping-rotating device
CN104470174A Digitalized high voltage power source for movable high-frequency X-ray machine