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ZHUZHOU HI TECH DEV ZONE YIXING SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    150,509
About

ZHUZHOU HI TECH DEV ZONE YIXING SCIENCE & TECHNOLOGY CO LTD has a total of 20 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and measurement are ZHUHAI HECA PURIFICATION TECH CO LTD, SUZHOU XIECHANG ENVIRONMENTAL PROTECTION TECH CO LTD and TORUS B V.

Patent filings in countries

World map showing ZHUZHOU HI TECH DEV ZONE YIXING SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing ZHUZHOU HI TECH DEV ZONE YIXING SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xie Chengkun 18
#2 Peng Xiaojing 6
#3 Liu Bo 6
#4 Zhou Xianghao 5
#5 Zhou Dingjun 5
#6 Zhou Jian 5
#7 Long Zhibing 3
#8 Zhang Ke 2
#9 Chunming Yuan 2
#10 Hu Hui 2

Latest patents

Publication Filing date Title
CN105157652A Pantograph head carbon slide block thickness detection method
CN105004305A Pantograph head carbon sliding block thickness detector
CN104897423A Detection method and system device for characteristics of locomotive pantograph
CN104908782A Safety pre-warning method and system device for locomotive shunting operation
CN104590287A Electric locomotive short-distance self-walking device without external power supply
CN104731081A Method and system device for large-power haulage motor vehicle-mounted data dump analysis
CN104083996A Fault automatic processing device and processing method of air drying machine
CN104100739A Pneumatic control combination valve and application method thereof
CN104083995A Heatless absorption air drying method of air compressor and module type air dryer
CN104122834A Control method and device for heat-adsorption-free air drier
CN104084123A Adsorption material applicable to adsorption type air dryer and combined adsorption method of adsorption material
CN103544745A Monitoring device and monitoring method for monitoring travelling status of internal combustion locomotive
CN103472344A Railway vehicle servicing work comprehensive intelligent detecting system and detecting method
CN103204080A Temporary locomotive-drive power supply method and system for electric locomotive during outage
CN103177336A Method and system for electronic information collection and management of railway freight cars
CN103092180A Locomotive braking data synchronism memory transfer method and data memory transfer machine
CN102419402A Locomotive comprehensive detection method and system device
CN102107356A Assembling method and assembly for rotor magnetic pole box of permanent magnet half direct-driven wind turbine generator
CN101951086A Embedding method and device of machine winding coil slot wedge
CN101814847A Method and device for moving electric locomotive and debugging power supply in manufacturing shop