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XUZHOU AMAKAI HYDRAULIC TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,957
About

XUZHOU AMAKAI HYDRAULIC TECH CO LTD has a total of 16 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and packaging and shipping are BOSCH REXROTH OIL CONTROL S P A, SHANGHAI LIXIN HYDRAULICS CO and SHENYANG NORTHEAST ELECTRIC POWER CONTROL CO LTD.

Patent filings in countries

World map showing XUZHOU AMAKAI HYDRAULIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing XUZHOU AMAKAI HYDRAULIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jing Junqing 14
#2 Qi Zhenhong 12
#3 Xu Ming 5
#4 Wang Hao 5
#5 Tang Jianfeng 5
#6 Sun Jian 5
#7 Hu Jianjun 5
#8 Lyu Debin 4
#9 Zhang Zhengxing 4
#10 Jing Xingya 3

Latest patents

Publication Filing date Title
CN112173976A Integrated spacing anti-resonance valve rod assembly structure
CN112157450A Clamping device suitable for machining of cast valve body
CN112098013A Air tightness test detection system suitable for plate type hydraulic multi-way valve and operation method thereof
CN112112852A High-performance one-way throttle valve with filtering function
CN112081789A Load-sensitive high-pressure high-flow three-position four-way plate type hydraulic control reversing valve
CN111322455A Multifunctional compensation valve rod structure
CN110919095A Valve core hole honing and reaming tool
CN110939755A Electromagnetic direct-drive reversing multi-way valve
CN110778555A Embedded pressure compensation valve rod
CN110524352A A kind of big valve body novel handcraft burr remover
CN110454457A A kind of fluid power system of flow unloading valve and hydraulic crawler excavator
CN110513343A Buffer unit on load sensitive system
CN110356985A A kind of load control type revolving valve
CN110332171A A kind of double speed valve and dual-speed hydraulic system
CN110230617A A kind of novel load holding valve
CN110185666A A kind of novel hydraulic valve reversing buffering mechanism