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HEILONGJIANG PROVINCIAL INST MEASUREMENT & VERIFICATION

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    87,430
  • Filing trend
    ⇩ 50.0%
About

HEILONGJIANG PROVINCIAL INST MEASUREMENT & VERIFICATION has a total of 20 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and environmental technology are ROYAL BROMPTON & HAREFIELD NHS, ROBERTS HOWARD and SPEA SPA.

Patent filings in countries

World map showing HEILONGJIANG PROVINCIAL INST MEASUREMENT & VERIFICATIONs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HEILONGJIANG PROVINCIAL INST MEASUREMENT & VERIFICATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Tong 14
#2 Li Hao 13
#3 Lu Zhijun 10
#4 Zhang Bo 8
#5 Lyu Yan 8
#6 Liu Ying 8
#7 Cao Shuguang 8
#8 Chen Hongxia 8
#9 Zhang Haibo 7
#10 Li Bing 4

Latest patents

Publication Filing date Title
CN110376438A Internal resistance of power lithium battery detection device and its detection method
CN110412343A A kind of broadband sweep measurement algorithm based on the amplification of orthogonal vector locking phase
CN110044512A A kind of resonance type quartz crystal tuning fork temperature sensor using special-shaped yoke
CN109725194A Portable car-mounted navigation audio-video system energy consumption testing instrument
CN109459266A A kind of foot-operated Pesticide-Polluted Soil detection sampler
CN108716626A A kind of lighting system for keyboard
CN107824051A A kind of plate-type filtering device of inorganic flat diaphragm
CN107362429A Oxygen concentration supervising device and oxygen supply equipment
CN107361961A One kind is based on modular infant incubator calibrating installation
CN106839997A The detection method of linear grating chi
CN105738832A Storage battery low-temperature characteristic tester
CN105510838A Rechargeable battery on-line detection device and method for detecting internal resistance based on same
CN105548725A Online detector for super capacitor and internal resistance detection method based on detector
CN105572502A Charging and discharging integrated detection device of energy storage super capacitor
CN105548894A Charging and discharging integrated detector for charging battery
CN105044641A Electric vehicle charging metering instrument field calibration device
CN104849601A Integrated measurement apparatus of photovoltaic power generation system
CN104483694A Mobile radioactive ray detecting device
CN104410125A Multifunctional solar charger for outdoor activities
CN103048367A Calibrating method of calibrating device of domestic glucometer