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POWER STATION EQUIPMENT FILIABLE HARBIN FENGHUA CO LTD CHINA AEROSPACE SCIENCE & IND CORP

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    75,119
  • Filing trend
    ⇧ 33.0%
About

POWER STATION EQUIPMENT FILIABLE HARBIN FENGHUA CO LTD CHINA AEROSPACE SCIENCE & IND CORP has a total of 22 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, machine tools and environmental technology are ZHONGKE HEGUANG TIANJIN APPLICATION LASER TECH RESEARCH INSTITUTE CO LTD, WELDING RESEARCH INC and CHIVEL JURIJ ALEKSANDROVICH.

Patent filings in countries

World map showing POWER STATION EQUIPMENT FILIABLE HARBIN FENGHUA CO LTD CHINA AEROSPACE SCIENCE & IND CORPs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing POWER STATION EQUIPMENT FILIABLE HARBIN FENGHUA CO LTD CHINA AEROSPACE SCIENCE & IND CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Peng 15
#2 Ding Wenchao 10
#3 Geng Wenyuan 9
#4 Li Haitao 9
#5 Sun Yu 9
#6 Sun Yang 9
#7 Ma Chunfeng 9
#8 Sha Yanqiu 9
#9 Chen Fuyao 7
#10 Chen Xueqing 7

Latest patents

Publication Filing date Title
CN110610616A Emergency indicating device for complex road section
CN110645359A Mechanical self-correcting air preheater sealing device
CN110107884A A kind of efficiently low NOXBurning zone fires device
CN109679587A A kind of composite plate and its application having temp regulating function
CN109366225A A kind of non-equal part complex parts clamp for machining of multistation
CN109491273A A kind of integrated signal control device and its control method
CN109594493A A kind of road environmental sanitation operation protective device
CN109268560A A kind of compensating of load intelligent electric executive device and its control method
CN109269792A A kind of safety equipment hydraulic damper measure and control device and its application method
CN108253178A A kind of multifunctional motor-driven actuator system
CN108213825A A kind of multi-layer annular disk-like accessory fast positioning clamping special welding machine
CN108087905A Boiler air preheater umbrella rib type apex combustion seal
CN107917761A A kind of infrared heat point detection device
CN107403503A Invoice checks Compare System
CN107401985A Air preheater rotor hot junction inflection curves monitoring device
CN107175418A The accurate quick positioning welding special plane of dish-type part
CN106932100A A kind of air preheater device for detecting temperature
CN106624545A Anti-deformation welding clamp
CN106768932A A kind of Pneumatic pressure buffer element test device
CN106584007A Anti-deformation welding machine special for thin-wall cylinder