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Zhejiang yifeng machinery co ltd

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    116,321
  • Filing trend
    ⇩ 50.0%
About

Zhejiang yifeng machinery co ltd has a total of 15 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 machine tools, machines and surface technology and coating are ZHANG YINXIANG, FERRARA SALVATORE and CHONGQING HANCHI FURNITURE DESIGN CO LTD.

Patent filings in countries

World map showing Zhejiang yifeng machinery co ltds patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing Zhejiang yifeng machinery co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Min 14
#2 Guo Guomin 8
#3 Wang Guoxing 6
#4 Yao Fuqiang 6
#5 Fu Xiang 5
#6 Zhong Yaoquan 5
#7 Dong Jianlin 5
#8 Wang Jinyuan 5
#9 Lu Zhilong 4
#10 Wang Mingqiang 4

Latest patents

Publication Filing date Title
CN108356489A A kind of turbo-compressor STR Moving plates forging process method
CN108436391A A kind of quiet disk forging process methods of turbo-compressor STR
CN107234469A PXE piston groove milling and the disposable clamping device at R angles
CN107214282A Screw compressor STR Moving plate hot forged moulds
CN107186150A Swash plate forging mold
CN106824627A Dislocation spraying conveying device
CN106583104A Automobile air conditioning compressor piston workpiece spraying device
CN105729068A Machining method of vehicle air conditioner compressor crankshaft
CN105435980A Multifunctional coating spray nozzle
CN105436591A Simple steel product cutting device
CN104815781A Cylinder surface spraying method and spraying equipment
CN106031989A An automatic loading and unloading mechanism for automobile air conditioner compressor pistons
CN104385039A Piston overturning and clamping feeding mechanism
CN104001674A Detection grading device of PXE (pre-boot execution environment) piston grading machine
CN103990396A Uniformly mixing device for tubed paint of PXE swash plate outer ring