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HUNAN SANY MEDIUM LIFTING MACHINERY CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    98,047
About

HUNAN SANY MEDIUM LIFTING MACHINERY CO LTD has a total of 17 patent applications. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and digital networks are ZHEJIANG SANY EQUIPMENT CO LTD, YICHANG WTAU ELECTRONIC EQUIPMENT CO LTD and HUNAN ZOOMLION ARCH LIFTING MACHINERY CO LTD.

Patent filings in countries

World map showing HUNAN SANY MEDIUM LIFTING MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Top inventors

# Name Total Patents
#1 Zhang Zhimin 3
#2 He Weicheng 3
#3 Deng Lianxi 3
#4 Zhou Wei 2
#5 Yuan Dan 2
#6 Shen Weibing 2
#7 Ren Bo 2
#8 Xia Jielong 1
#9 Huang Jie 1
#10 Yin Lelong 1

Latest patents

Publication Filing date Title
CN112141895A Method for measuring stress of supporting leg of crane
CN112093663A Pin shaft synchronous plugging device, dismounting equipment and crane
CN111924708A Spacing subassembly of swing landing leg and hoist
CN111824986A Rotary pin plugging mechanism and automobile crane
CN111832545A Crane authority authentication device, system and method
CN111924726A Landing leg structure and mobile crane
CN111930414A Crane program management method, crane program remote management method and device
CN112087295A Encryption and decryption method and device for electronic lock, electronic lock and storage medium
CN111924732A Counterweight loading and unloading method and system and crane
CN112093690A Starting current optimization method and device, electronic equipment and storage medium
CN111930089A Control method and device for engineering mechanical equipment, computer equipment and storage medium
CN112054790A Time delay switch device, power supply system and control method of time delay switch device
CN111927836A Hydraulic cylinder control device, variable amplitude hydraulic system and crane
CN111963599A Auxiliary damping device and power equipment
CN111935840A Terminal frequency switching method and device and receiving end frequency switching method
CN111907485A Movable support leg locking device and control method thereof and engineering vehicle
CN111821626A Steel wire rope looseness detection device and fire engine