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CI SONG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    190,998
  • Filing trend
    0.0%
About

CI SONG has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2010. It filed its patents most often in China and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are INT POWER SUPPLY AD, JIANGSU HUIZHI ENERGY ENGINEERING TECH INNOVATION RESEARCH INSTITUTE CO LTD and OSSWALD ALEXANDER.

Patent filings in countries

World map showing CI SONGs patent filings in countries
# Country Total Patents
#1 China 9
#2 United States 2

Patent filings per year

Chart showing CI SONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ci Song 11
#2 Wang Qiangwen 2
#3 Li Hongjia 1
#4 Zhang Jiucai 1

Latest patents

Publication Filing date Title
CN110286331A A kind of device and method of battery status real-time estimation
CN108964159A A kind of digital battery energy exchanging system
US2016156189A1 Cloud Based Energy System
CN105703457A Method and device for managing and controlling base station machine room UPS lead-acid cell
CN105490350A Modularized battery network system and modularized battery network system management method
CN103762635A Electric current balancing method and system for multi-battery or multi-battery-pack parallel connection charging or discharging
CN103457339A Method and system for butt joint and configuration between multi-module backup battery management system and direct-current bus
CN102842936A Distributed battery power supply device and method
US2011208453A1 Circuit-based method for estimating battery capacity
CN103219767A Device and method for automatically adjusting charging and discharging of battery pack
CN103208844A Device and method for charging and discharging automatic adjustment battery pack