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ACBEL POLYTECH INC

Overview
  • Total Patents
    290
  • GoodIP Patent Rank
    25,245
  • Filing trend
    ⇩ 46.0%
About

ACBEL POLYTECH INC has a total of 290 patent applications. It decreased the IP activity by 46.0%. Its first patent ever was published in 1998. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are ROMPOWER ENERGY SYSTEMS INC, ASTEC INT LTD and VICOR CORP.

Patent filings in countries

World map showing ACBEL POLYTECH INCs patent filings in countries
# Country Total Patents
#1 Taiwan 132
#2 China 101
#3 United States 52
#4 France 2
#5 United Kingdom 2
#6 Germany 1

Patent filings per year

Chart showing ACBEL POLYTECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Wei-Liang 13
#2 Ye Jia-An 11
#3 Weiliang Lin 10
#4 Lin Weiliang 10
#5 Ye Jiaan 9
#6 Yeh Chia-An 8
#7 Qingmin Xu 7
#8 Junjie Zhu 7
#9 Rongfa Chen 7
#10 Zhelun Li 6

Latest patents

Publication Filing date Title
CN112272465A Power supply module with quick-release filter screen
US10951207B1 Integrated driving module
TWI711368B Power supply device with isolated heat dissipation channel
TWI706627B Power supply device with multiple sets of wide-range voltage output and its control method
US10819143B1 Redundant power supply device and redundant power supply device protection control method
CN111491483A High power density power supply device for vehicle
TWI676190B Magnetic element fixing piece and fixing group made thereof wherein a single specification fixing piece can be used to form a fixing group in pairs for fixing magnetic elements on a circuit board
TW202029561A High power density vehicle power supply device
TWI669586B Primary side integrated circuit module of power supply to reduce the number of components in the overall circuit, simplify the design, and increase the reliability of the overall circuit
CN110854940A Power supply apparatus having electronic circuit breaker
CN110727303A Power supply apparatus having electronic circuit breaker and control method thereof
TWI666674B Power supply device with an electronic circuit breaker and method for controlling the same
US10342144B1 Power supply with a staggered configuration
CN109995129A Power supply unit with dislocation design
TWI655532B Power supply with misaligned design enabling the inflowing air to flow through the first front-stage power conversion unit and the first rear-stage power conversion unit respectively through two different airflow paths
CN109873557A Power adapter with low-loss damper
TW201926869A Converter having low loss snubber
US2019109486A1 Redundant power supply system that prolongs the holdup time after a power failure
CN109217450A The redundancy power supply system held time after power-off can be extended
TWI638501B Redundant power supply system for extending holding time after power failure capable of effectively extending holding time without using larger output capacitor