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SHANGHAI YINUO INSTR CO LTD

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    37,402
  • Filing trend
    ⇩ 95.0%
About

SHANGHAI YINUO INSTR CO LTD has a total of 78 patent applications. It decreased the IP activity by 95.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets measurement, civil engineering and telecommunications are XINJIANG CENTRAL TANON OIL & GAS TECH CO LTD, LI XINXING and LU JIUQING.

Patent filings in countries

World map showing SHANGHAI YINUO INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 78

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Cui Wangqing 21
#2 Wang Jiang 13
#3 Jia Weibin 10
#4 Lin Hao 9
#5 Li Bingyu 9
#6 Lei Zhansheng 9
#7 Yu Kui 8
#8 Jiang Chao 8
#9 Wang Jingshuai 8
#10 Xia Gang 7

Latest patents

Publication Filing date Title
CN112229458A Electromagnetic flowmeter
CN111006728A Flow rate controller converter and control method thereof
CN110644951A Sleeve gas recovery system
CN110388967A The shunting body of U-shaped Coriolis mass flowmeter and U-shaped Coriolis mass flowmeter
CN110346006A A kind of mass flowmenter transmitter and mass flowmenter
CN110398267A A kind of three-phase measuring system that realizing logic control and metering method
CN110177068A Signal recognition device and method
CN109470322A A kind of coriolis mass flow sensor
CN107939305A A kind of crossover sub
CN107356300A A kind of ultrasonic flowmeter
CN107631767A A kind of ultrasonic flowmeter
CN107436166A A kind of ultrasonic flowmeter transducer
CN107449475A Ultrasonic flowmeter
CN107356299A A kind of ultrasonic flowmeter
CN107490406A A kind of ultrasonic vortex street effusion meter
CN107131919A A kind of ultrasonic flowmeter
CN107060730A A kind of individual well multi-phase flow meter
CN107023274A A kind of multiple valve
CN107035357A A kind of vehicle-mounted individual well multi-phase flow meter
CN107083952A A kind of three-phase metering mechanism