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HANERGY TECHNOLOGIES INC

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    222,335
About

HANERGY TECHNOLOGIES INC has a total of 18 patent applications. Its first patent ever was published in 2010. It filed its patents most often in Taiwan and China. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and environmental technology are HOOGZAAD GIAN, DMB TECHNOLOGY CO LTD and LIN SHUI-MU.

Patent filings in countries

World map showing HANERGY TECHNOLOGIES INCs patent filings in countries
# Country Total Patents
#1 Taiwan 10
#2 China 8

Patent filings per year

Chart showing HANERGY TECHNOLOGIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Ronald 11
#2 Chang Charles 6
#3 Duan Xiao-Ming 5
#4 Ronald Chang 5
#5 Charles Chang 4
#6 Huang Chung-Kuang 1
#7 Chang Chin Chi 1
#8 Xiao-Ming Duan 1
#9 Huang Chung Kuang 1
#10 Su Joseph Heng-Chang 1

Latest patents

Publication Filing date Title
TW201534946A Circuit of detecting load current and method of detecting thereof, circuit of caculating load current and method of calculating thereof
TW201535124A ASIC and method of controlling power IC through serial bus
TW201236499A LED driver circuit
TW201236500A LED driver circuit
TW201236506A LED driver circuit
TW201228202A Methology of on-chip soft-start circuits for switching mode dc/dc converter
TW201228172A Protection circuit and protection method thereof
TW201228204A Charge pump apparatus and regulation method thereof
TW201228472A LED driver circuit
TW201228220A Differential amplifier and controlling method for the same