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GSTEK GREEN SOLUTION TECH CO

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    201,480
About

GSTEK GREEN SOLUTION TECH CO has a total of 68 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are IWATT INC, GREEN SOLUTION TECH CO LTD and CHELTENHAM INDUCTION HEATING L.

Patent filings in countries

World map showing GSTEK GREEN SOLUTION TECH COs patent filings in countries
# Country Total Patents
#1 China 68

Patent filings per year

Chart showing GSTEK GREEN SOLUTION TECH COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xiansong 33
#2 Li Limin 32
#3 Yu Zhongzhe 19
#4 Limin Li 12
#5 Zhongzhe Yu 11
#6 Xiansong Xu 11
#7 Gan Quan 10
#8 Shao Chao 10
#9 Wang Zhengxiong 7
#10 Shiu Shian-Sung 7

Latest patents

Publication Filing date Title
CN105094189A Cable loss compensation circuit and power supply circuit having cable loss compensation
CN104917370A Voltage reduction conversion controller
CN104821716A Constant turn-on time controller
CN104734470A Constant on time controller
CN104638882A Signal level shift circuit and direct-to-alternating current buck conversion control circuit
CN104582124A Light emitting diode drive circuit
CN104159351A Feedback control circuit and LED drive circuit
CN104135151A DC-to-DC converter controller
CN104009627A Multiphase conversion controller
CN103944377A Multiphase power supply switching controller with current balance function
CN103929049A Constant breakover time control circuit and direct-current to direct-current conversion circuit
CN103929062A Direct current to direct current power conversion circuit
CN103683924A Controller with protection function
CN103546143A Feedback detection circuit
CN103490451A Battery voltage balancing circuit
CN103389673A Control circuit and synchronous protection control system
CN103379697A Drive circuit of light emitting diode
CN103378725A A controller with a multifunctional pin and a conversion controller
CN103248031A Load drive circuit capable of protecting surge current
CN103219790A Double-power supply system and double-power controller