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SHANGHAI HUANGPU MARINE INSTR CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    106,091
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI HUANGPU MARINE INSTR CO LTD has a total of 37 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets computer technology, measurement and control are INVENTEC TECHNOLOGY CO LTD, RLX TECHNOLOGIES INC and CELESTICA TECH CONSULTANCY (SHANGHAI) CO LTD.

Patent filings in countries

World map showing SHANGHAI HUANGPU MARINE INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing SHANGHAI HUANGPU MARINE INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Teng Hui 21
#2 Huang Lixin 4
#3 Wei Guanghui 3
#4 Gong Jianping 2
#5 Chen Chao 2
#6 Lili Chen 2
#7 Ding Min 2
#8 Chen Lili 2
#9 Bingbing Yan 2
#10 Yang Zhihong 2

Latest patents

Publication Filing date Title
CN109587980A A kind of cabinet ventilating door
CN109581091A A kind of test platform of portable control motor digital quantizer
CN109560815A A kind of analog signal turns parallel communication signals device
CN109558352A A kind of parallel communication signals turn analog signal instrumentation
CN109558362A A kind of 422 interface baud rate self-adaptive serial communication plate of cpci bus
CN109558353A A kind of cpci bus digital quantity I/O self-adaptive parallel communication cage plate
CN109559592A A kind of old model Sonar simulation signal teaching demonstration system
CN109557973A A kind of intergrated information display instrument
CN109558013A A kind of ultra-thin free drive moves embedded keyboard
CN109556565A A kind of small size azimuth display instrument
CN106155955A The computer system of one kind of multiple I/O interface
CN106155963A A kind of data guiding system based on Multibus bus and application
CN106155633A A kind of parallel computation multitask system
CN106161038A A kind of serial ports and network self-adapting terminal unit and application
CN106155951A A kind of dual bus arbitration control system and application thereof
CN106154893A A kind of parallel data high speed acquisition device and application
CN104634184A Navigation data acquisition device and application
CN104636075A Data storage device for torpedo director and application
CN104632913A Drive plate coupling
CN104636291A Channel communication device for voyage data recorder and application of channel communication device