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SHANDONG HENGKUN MACHINERY CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    71,034
  • Filing trend
    ⇩ 50.0%
About

SHANDONG HENGKUN MACHINERY CO LTD has a total of 23 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 civil engineering, packaging and shipping and measurement are ZHONGJIAN LUQIAO EQUIPMENT CO LTD, YINGDU BRIDGE STEEL STRUCTURE ENGINEERING CO LTD and SICHUAN ROAD AND BRIDGE HUADONG CONSTRUCTION CO LTD.

Patent filings in countries

World map showing SHANDONG HENGKUN MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing SHANDONG HENGKUN MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Fangjie 11
#2 Hu Yuanlun 10
#3 Jiang Mingkun 10
#4 Wang Rui 9
#5 Wang Longfeng 7
#6 Mi Jiachuan 6
#7 Liu Xingfeng 5
#8 Sun Jian 3
#9 Fang Lin 3
#10 Li Wenying 3

Latest patents

Publication Filing date Title
CN111749138A Three-girder moving die frame structure
CN110374015A It is a kind of cross concrete continuous beam exempt from dismount mobile formwork
CN109610340A A kind of novel cross-beam structure
CN109653100A A kind of mobile formwork front leg strut
CN108840224A A kind of turnable suspender of concrete precast block
CN109024309A Lower beam is constructed traveling method after a kind of Hanging Basket
CN108408563A A kind of adjustable suspender
CN107227690A Leg structure in a kind of upstroke movable framework
CN107090782A A kind of multipurpose supporting leg
CN107100086A Passing method and mistake aperture apparatus of a kind of mobile formwork in ultra-wide pier
CN107090779A A kind of mobile formwork front leg strut running gear
CN107090778A A kind of hydraulic foldable mould bases
CN106976799A Hanging beam before a kind of mobile formwork
CN105737890A Rear landing leg elevating and stress monitoring system in moving die carrier
CN105625192A Movable formwork front leg anti-overturning system
CN105417321A Lifting device for construction vehicle and machine
CN105350455A Multifunctional trolley of movable formwork
CN105293315A Hoisting equipment for assembly-type building prefabricated part
CN105064220A Anti-skid device for moving formwork
CN105064219A Mobile framework moving trolley