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JOULWATT TECHNOLOGY INC LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    111,922
About

JOULWATT TECHNOLOGY INC LTD has a total of 15 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are DIOO MICROELECTRONICS CO LTD, FELDTKELLER MARTIN and LU CHAO-CHENG.

Patent filings in countries

World map showing JOULWATT TECHNOLOGY INC LTDs patent filings in countries

Patent filings per year

Chart showing JOULWATT TECHNOLOGY INC LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Biliang 15
#2 Zhou Xunwei 15
#3 Ren Yuancheng 15
#4 Bai Lang 5
#5 Ji Yue 4
#6 Lu Yang 3
#7 Dou Xunjin 2
#8 Zhang Junming 2
#9 Chen Xiaopeng 1
#10 Xu Aimin 1

Latest patents

Publication Filing date Title
CN105263242A Method for detecting conduction phase angle of light modulator
CN105207472A Circuit used for boosting buck output voltage
CN105024351A Indirect-sampling-based output overvoltage protection method and protection circuit, and transformation circuit
CN105021962A Battery electric quantity indication setting method and circuit
CN104519644A Load voltage detecting circuit and corresponding load voltage detecting method
CN104241137A Semiconductor structure and manufacturing method thereof
CN104079058A Protecting method and circuit for battery module assembly and disassembly
CN104079190A Synchronous rectification control method
CN103997194A Method for driving switch tube in BUCK circuit
CN103841728A Multichannel load balancing steady flow control circuit, corresponding circuit combination and control method
CN103826362A LED drive circuit and control method thereof
CN103747599A Current stabilizing control circuit, corresponding circuit combination and current stabilizing control method
CN103826363A Hot-plugging protection circuit for LED illuminating apparatus