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CHONGQING HAONENG XINGFU SYNCHRONIZER CO LTD

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    26,540
About

CHONGQING HAONENG XINGFU SYNCHRONIZER CO LTD has a total of 56 patent applications. 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, measurement and packaging and shipping are WUHAN LIANHANG ELECTRICAL & MECH CO LTD, MA ZHENGBIN and TAIZHOU WEITENG MACHINERY MFG CO LTD.

Patent filings in countries

World map showing CHONGQING HAONENG XINGFU SYNCHRONIZER CO LTDs patent filings in countries
# Country Total Patents
#1 China 56

Patent filings per year

Chart showing CHONGQING HAONENG XINGFU SYNCHRONIZER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Bolang 45
#2 Hu Lihua 44
#3 Wu Yong 44
#4 Liu Jianjun 44
#5 Zhang Min 11
#6 Liu Yonghong 1
#7 Fu Ping 1

Latest patents

Publication Filing date Title
CN109434134A Fork slot leans on turning processing method after gear sleeve of automobile synchronizer heat
CN105058029A Detecting mechanism for gear hub groove widths and ring groove large diameters
CN105091839A Synchronizer assembling detection line gear sleeve detection mechanism
CN105058278A Gear hub and gear sleeve axial locating mechanism of synchronizer assembling and detecting line
CN105058016A Gear hub and gear sleeve fitting mechanism of synchronizer assembly detection line
CN105066841A Apparatus for detecting major diameter of gear hub internal spline of synchronizer
CN105058008A Gear hub and gear sleeve coupling device for synchronizer automatic production line
CN105171387A Synchronizer gear hub and gear sleeve assembly automatic integration mechanism
CN105171383A Gear hub gear sleeve sorting machine sleeve combining mechanism on synchronizer production line
CN105058045A Device for axial positioning of gear hub and gear sleeve in synchronizer assembling
CN105091820A Synchronizer assembling detection line gear hub detection mechanism
CN105171404A Gear hub pose detection mechanism of synchronizer automatic production line
CN105180861A Synchronizer automatic production line gear hub detection device
CN105171367A Fitting device of synchronizer gear-hub gear-sleeve separator
CN105180862A Synchronizer automatic production line gear sleeve detection device
CN105066923A Synchronizer assembly detection line hub front and back detection device
CN105066840A Synchronizer automatic production line hub internal spline large diameter detection device
CN105171403A Gear hub and gear sleeve axial positioning mechanism of synchronizer automatic production line
CN105066922A Mechanism for detecting synchronizer hub internal spline large diameter
CN105171386A Gear hub groove width and circular groove major diameter detection mechanism on synchronizer assembling and detecting line