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DIGIPOWER MFG INC

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    172,076
About

DIGIPOWER MFG INC has a total of 20 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, Taiwan and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and control are CYBERPOWER SYSTEMS INC, BEIJING EPCMICRO TECH CO LTD and CYBER POWER SYSTEMS INC.

Patent filings in countries

World map showing DIGIPOWER MFG INCs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Taiwan 5
#3 China 3

Patent filings per year

Chart showing DIGIPOWER MFG INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Min-Huang 12
#2 Chang Herlin 4
#3 Chang Her-Lin 3
#4 Zhang He-Ling 2
#5 Huang Ming-Huang 2
#6 Li Yung-Feng 1
#7 Lee Ching Piao 1
#8 Huang Minghuang 1

Latest patents

Publication Filing date Title
TW202006506A Power distribution unit and setting method thereof
CN106469972A There is remote monitoring and the electric power controller of electric power backup mechanism
US2016226266A1 Fast charging power bank
US2016195578A1 Power bank apparatus for measuring resistance of charging line
US2016204628A1 Power bank apparatus for measuring capacities of other power banks
CN105842624A Mobile power device suitable for measuring capacities of other mobile power supplies
TW200919896A Network type power distribution device
TW200828355A Heat sink device for reducing the thermal resistance of winding coil inside the transformer
TW200505128A Improved uninterruptible switching power supply circuit having hot plugging battery module
US6577513B1 Lighting equipment built-in on-line uninterruptible power system capable of outputting AC sinusoidal power from a single DC source
US6735096B2 Uninterruptible DC power system
US2003042798A1 Multiple power sources control system
US6567769B2 Unattendant data center environment protection, control, and management system
US6618232B2 Power lock device safe power source output/input
US6175311B1 On-line UPS controllable from far end
US6507273B1 Network-based remotely-controlled power switch device