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FAN XIANG

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    126,670
About

FAN XIANG has a total of 14 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, chemical engineering and environmental technology are SICHUAN CHANGYI OIL GAS GATHERING TRANSP EQUIPMENT CO LTD, JIANGSU XINGYA MARINE VALVE CO LTD and BEIJING ORIGINWATER SCIENCE AND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing FAN XIANGs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing FAN XIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Xiang 14
#2 Meng Shuai 1
#3 Chen Yanju 1

Latest patents

Publication Filing date Title
CN111442124A Screw-free pressure reducing valve with spiral buckle
CN111350856A Pressure reducing valve with throttling function for water circulation
CN111412313A Pressure reducing valve with mixed material concealed exhaust port and filter screen
CN111412314A Proportional pressure reducing valve with filter screen at concealed exhaust port of mixed material
CN109930519A High-flying highway railway bridge anticollision Self-resetting clearance limit frame
CN110065822A Energy-saving building materials production bulking machine with charging dust collection mechanism
CN109718595A A kind of Multi-stage adjustable shield machine mud filter residue equipment
CN109578646A A kind of dedicated U-shaped pressure reducing valve of integrating water route plate
CN108972068A A kind of automobile precision accessory processing single-station automatic punching equipment
CN109050936A A kind of mechanical gripper suitable for unmanned plane
CN108981204A A kind of support frame positioning device of solar energy installation
CN106049918A Circulation system for ecological agriculture and production and operating mode
CN1232784A Separable positive-pressure chemical chlorine dioxide generator and its chlorine dioxide preparing process