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SHANGHAI HUNTER MARINE EQUIPMENT CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,378
  • Filing trend
    ⇩ 66.0%
About

SHANGHAI HUNTER MARINE EQUIPMENT CO LTD has a total of 13 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets transport, civil engineering and packaging and shipping are PRESTON FREDERICK GEORGE PANIZ, KONSTRUKTIONER & EXPERIMENT A and AURAMO OY.

Patent filings in countries

World map showing SHANGHAI HUNTER MARINE EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHANGHAI HUNTER MARINE EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Qiliang 6
#2 He Caifan 5
#3 Yang Chunyun 5
#4 Hong Chao 5
#5 Jiang Hengjie 4
#6 Zheng Jian 3
#7 Yang Wanfu 3
#8 Cao Changshui 2
#9 Mao Yangjun 2
#10 Xu Jun 2

Latest patents

Publication Filing date Title
CN110395366A Mounting structure of the stabilizer on aluminium alloy hull
CN110356525A Electricity with retarder drives fin stabilizer
CN110332161A Stabilizer two-stage pressure-regulating and the servo hydraulic system of load oil circuit switching
CN109720516A Wide-angle, high-revolving rotating mechanism
CN109591974A The folding and unfolding of back folding type fin stabilizer and stop mechanism
CN109131769A Straight-line displacement is switched to the wide-angle fin angle transport mechanism of angle displacement
CN107150771A The big stabilizer executing agency for turning fin angle can be realized
CN107165167A Marine guidance piling pile gripper
CN107059830A Enter the optimal control method of hydraulic bolt jacking system for single step
CN106246632A The spud leg fast lifting hydraulic circuit of hydraulic bolt formula jacking system
CN106192964A Jacking system load is reallocated technical method online
CN106185714A Detachable mechanical locking device for pinion and-rack jacking system
CN105539760A Fin assembly of yacht fin stabilizer device