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TIANJIN JING LONG ENG MACHINERY CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    99,907
About

TIANJIN JING LONG ENG MACHINERY CO LTD has a total of 21 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 packaging and shipping and civil engineering are SKYLINE PARKING AG, MATIZ INTELLIGENT EQUIP CO LTD and HEFEI XUNLIDA ELEVATOR CO LTD.

Patent filings in countries

World map showing TIANJIN JING LONG ENG MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing TIANJIN JING LONG ENG MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Long 18
#2 Ma Wenkai 16
#3 Guo Licheng 12
#4 Liu Yuejin 9
#5 Wang Hualong 9
#6 Wang Xiang 8
#7 Zhu Jiantao 2

Latest patents

Publication Filing date Title
CN105197724A Elevator with fingerprint lock
CN105173993A Lift car structure of sightseeing lift
CN105197831A Movable elevator
CN105197708A Safety guard rail of elevator
CN105197738A Lifting car of construction elevator
CN105197737A Self-unloading freight elevator
CN105236239A Rope winding preventing elevator
CN105236252A Protective door for elevator
CN105236243A Goods elevator with side walls capable of extending
CN105174158A Safety lifting platform
CN105197736A Elevator opened in two directions
CN105236233A Falling-preventing safety elevator
CN105329752A Elevator with protection device
CN105366597A Anti-shaking elevator
CN105329743A Lifting elevator with conveying wheels capable of stretching and contracting
CN105329753A Engineering elevator with protection device
CN105464583A Anti-rollover elevator
CN104652801A Safe lifting platform with transmission mechanism
CN104648922A Box type material transport vehicle
CN104649106A Construction hoist for underground engineering