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VOLTRONIC POWER TECHNOLOGY CORP

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    69,605
  • Filing trend
    ⇧ 50.0%
About

VOLTRONIC POWER TECHNOLOGY CORP has a total of 37 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2009. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and audio-visual technology are FOSHAN UNIPOWER ELECTRONIC CO LTD, SCHNEIDER ELECTRIC IT CORP and EATON MFG LP GLASGOW SUCCURSALE DE MORGES.

Patent filings in countries

World map showing VOLTRONIC POWER TECHNOLOGY CORPs patent filings in countries
# Country Total Patents
#1 Taiwan 19
#2 United States 12
#3 China 6

Patent filings per year

Chart showing VOLTRONIC POWER TECHNOLOGY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsieh Juor-Ming 24
#2 Lu Yu-Cheng 11
#3 Wu Jian-Qun 5
#4 Liu Tao 4
#5 Xie Zhuoming 4
#6 Wu Jianqun 4
#7 Hsieh Juor Ming 4
#8 Zhou Bang-Hua 3
#9 Chen Ming-Hsien 3
#10 Luo Feng 3

Latest patents

Publication Filing date Title
TWI705642B Uninterruptable power system device and method thereof
TWI693775B Uninterrupted power system
US2020235606A1 Power supply circuit
TWI677158B A switching circuit capable of a common battery and a non-common battery structure
TW202030952A Improved power supply circuit
TWI669678B Intelligent energy management off-grid solar inverter energy storage system
TWI672575B High frequency bi-direction solar invertor energy storage system
TW202013851A Hybrid grid power energy storage circuit and method thereof
US2019288684A1 Optical-control driving circuit for high utility power
TWI650939B Absorpting circuit
TWI659612B Optical-control driving circuit for high voltage utility power
US2019052121A1 Uninterruptible power supple display device
TWI635685B Off-line/on-line seamless switching energy storage system
US2018316215A1 Modular uninterruptible power supply system
US2018159343A1 Integrated uninterruptible power supply
US2017172015A1 Chassis structure for industrial uninterruptible power supply system
US2017194813A1 Voltage regulating circuit
TWI568152B Three-level inverter circuit
TWI574142B Two path maximum power point tracking off-grid solar inverter apparatus and control method thereof
US2015256106A1 Short circuit detection in a capacitor of a DC-bridge and DC-bridge protection