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NINGBO BEILUN HAIBO MACHINERY CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    74,826
  • Filing trend
    ⇩ 100.0%
About

NINGBO BEILUN HAIBO MACHINERY CO LTD has a total of 30 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are CHEN YUANHONG, JSV CO LTD and MIRAI LABO KK.

Patent filings in countries

World map showing NINGBO BEILUN HAIBO MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing NINGBO BEILUN HAIBO MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Lin 11
#2 Wu Haiyun 10
#3 Mao Weibo 6
#4 He Shaojie 6
#5 Wu Keming 5
#6 Xia Shaohua 5
#7 Wang Kai 4
#8 Huang Jiaqing 4
#9 Huang Dengfeng 3
#10 Xie Huawei 3

Latest patents

Publication Filing date Title
CN107581169A The gear drive of spinning wheel type fishing line reel
CN106172287A A kind of conductor loop assembly of fishing lines reel
CN106672188A Warped swing type structure of propeller for ship
CN105644755A Efficiency dynamic adjustment method for ship electric propeller
CN105576779A Intelligent power cell and equalization method thereof
CN105657863A Communication device and communication method thereof
CN105523164A Steering system and steering method for double-power propeller ship
CN105470555A Power battery pack structure and management method thereof
CN105552459A Power battery pack structure
CN105337364A Power management system for electric ship and management method thereof
CN105169980A Rotary micro bubble machine
CN105032223A Microbubble device
CN105043271A Method and device for length measurement
CN104935221A Control circuit of dual three-phase permanent magnet brushless motor and control method thereof
CN104528859A Unpowered microbubble water device
CN104453602A Noise avoiding method for electric window
CN104219328A Sharing system and sharing method for internet-of-things device
CN104167845A Rotor iron core for embedded permanent magnet motor and method for designing rotor iron core
CN104184236A Permanent magnet for motor and design method thereof
CN104062962A Internet of things equipment automatic control system and control method thereof