Learn more

PINGYUAN MACHINE FACTORY XINXIANG

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    139,062
About

PINGYUAN MACHINE FACTORY XINXIANG has a total of 18 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and transport are JINDEX PTY LTD, SHANGHAI LIXIN HYDRAULICS CO and HIGH TECH FLUID POWER CO LTD.

Patent filings in countries

World map showing PINGYUAN MACHINE FACTORY XINXIANGs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing PINGYUAN MACHINE FACTORY XINXIANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Jianhui 17
#2 Wang Xianling 17
#3 Wang Shuo 17
#4 Wang Yutao 13
#5 Jia Fangdi 9
#6 Wang Xiaozhong 8
#7 Qu Lili 6
#8 Zhang Zhiheng 6
#9 Zhang Jifang 5
#10 Niu Yufang 3

Latest patents

Publication Filing date Title
CN104314909A Rotary oscillating cylinder and pneumatic driving device and windscreen wiper using same
CN104455405A Swinging cylinder and piston assembly thereof
CN104265981A Proportional flow control valve
CN104329308A Integrating block as well as valve block assembly and control air path adopting integrating block
CN104295559A Hydraulic damping cylinder and pneumatic driving device comprising damping cylinder as well as wiper
CN104265919A Valve spool and rapid escape valve applying same and pneumatic piston actuating mechanism
CN104329486A Automatic reversing valve, locking air cylinder of automatic reversing valve, and pneumatic driving device using automatic reversing valve
CN104265714A Piston actuator and automatic reversing valve thereof
CN104315201A Two-position and three-way reversing ball valve and valve element thereof
CN104265719A Pneumatic integrated valve bank
CN104315199A Two-position five-way reversing valve
CN104315228A Pilot electromagnetic directional valve
CN103353002A Overflow safety valve of aviation hydraulic system
CN103256268A Pedal pilot control valve
CN103256270A Pedal pilot valve
CN103267134A Plug-in mounting type electromagnetic valve and plug-in mounting type electromagnetic valve set using plug-in mounting type electromagnetic valve
CN103256269A Manual pilot valve and spool thereof
CN103267039A Spring installation seat for pilot valve and manual pilot valve using installation seat