Learn more

SHANGHAI PROINVENT INFORMATION TECH LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    160,239
About

SHANGHAI PROINVENT INFORMATION TECH LTD has a total of 15 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, it methods for management and computer technology are WOOAM COM CO LTD, YUNNAN ELECTRIC POWER DISPATCH CONTROL CT and ELECTRIC POWER DISPATCH CONTROL CT OF GUIZHOU GRID CO LTD.

Patent filings in countries

World map showing SHANGHAI PROINVENT INFORMATION TECH LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SHANGHAI PROINVENT INFORMATION TECH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yong 13
#2 Yuan Qiushi 12
#3 Wang Chengmin 11
#4 Li Hongzhong 6
#5 Yang Hongyu 4
#6 Shi Weiwei 3
#7 Ma Chenghong 2
#8 Huang Qiqiang 2
#9 Yi Tao 2
#10 Li Haoyan 2

Latest patents

Publication Filing date Title
CN111582625A Gridding-based power distribution network LCR index tracking evaluation method
CN111582626A Power grid planning adaptability method based on big data
CN111598362A Power distribution network operation mode index sensitivity analysis method based on big data
CN110956298A Load prediction method based on air temperature confidence interval
CN105915645A Substation video monitoring automatic alarm system
CN106066423A A kind of analysis method of opposing electricity-stealing based on Loss allocation suspicion analysis
CN105203924A Electricity usage trend abnormity suspicion analysis method and anti-electric-larceny monitoring system
CN105203885A Carrying capacity analysis method based on passive and wireless temperature measurement of ring main unit busbar
CN105305417A Power distribution network availability evaluation method based on complementary set operation
CN105427182A Transformer area low-voltage cause analysis method and transformer area low-voltage cause analysis device
CN105337407A Zone area low-voltage analysis method and system
CN104425116A Magnetic controlled transformer
CN104424813A Intelligent electronic bus stop
CN104426148A Static centralized and dynamic distributed coordination control system for reactive power/voltage of distribution network
CN103378597A Inductive regional power grid accident exercise system