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MEIZUAN DEEP SEA ENERGY TECH RES & DEV SHANGHAI CO LTD

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    17,705
About

MEIZUAN DEEP SEA ENERGY TECH RES & DEV SHANGHAI CO LTD has a total of 82 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, mechanical elements and measurement are SHAANXI XINGCHEN PETROLEUM TECH CO LTD, EXTENSIVE ENERGY TECH PARTNERSHIP and KUSKO DAVID JOHN.

Patent filings in countries

World map showing MEIZUAN DEEP SEA ENERGY TECH RES & DEV SHANGHAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 82

Patent filings per year

Chart showing MEIZUAN DEEP SEA ENERGY TECH RES & DEV SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang He 30
#2 Sheng Xiang 16
#3 Liao Xingfu 10
#4 Tang Yunhao 6
#5 Song Xiaohai 6
#6 Chen Yueming 6
#7 Yang Wenwen 5
#8 Lu Bin 4
#9 Zhou Yingwei 3
#10 Li Jun 3

Latest patents

Publication Filing date Title
CN110529741A Submarine pipeline safety control system and method
CN110308439A A kind of anti-collision system, method and storage medium
CN110228379A The energy trolley of intelligent wireless well and energy supplyystem
CN110260161A A kind of marine oil field jumper pipe releasing pressure automatically system and automatic decompression device
CN110242859A Deepwater field production of hydrocarbons reveals false alarm experimental technique
CN110345391A Deepwater field production of hydrocarbons reveals point location and alarm experimental technique
CN110235832A A kind of underwater culture diver power tool station system and method
CN110220645A Deepwater field production of hydrocarbons leaks leak detection sensitivities experimental technique
CN110266116A Intelligent wireless well and energy supplyystem
CN110030499A Online underwater oil and gas leakage safety monitoring device and method
CN110074071A Catch system and method
CN109964863A The lighting system and method and underwater net cage cultivating system of underwater net cage cultivation
CN110031157A A kind of leakage detection method and device of subsea production tree
CN110048272A A kind of underwater electrical connector
CN110048783A Sound wave communication unit, system, base station, inspection device and sound wave communication method
CN109898590A It removes contamination system and method
CN110016675A Biological antiseptic device, base station, underwater cruising inspection system and biological antiseptic method
CN110045717A A kind of device and method of test subsea control modules docking performance
CN110005961A Underwater cruising inspection system
CN110017431A Base station and its method for inspecting based on underwater cruising inspection system