Learn more

GUANGZHOU ON BRIGHT ELECTRONICS CO LTD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    38,259
  • Filing trend
    ⇧ 57.0%
About

GUANGZHOU ON BRIGHT ELECTRONICS CO LTD has a total of 47 patent applications. It increased the IP activity by 57.0%. Its first patent ever was published in 2011. It filed its patents most often in China, United States and Taiwan. Its main competitors in its focus markets electrical machinery and energy, environmental technology and digital networks are CHELTENHAM INDUCTION HEATING L, GSTEK GREEN SOLUTION TECH CO and KREUTZER OTTO.

Patent filings in countries

World map showing GUANGZHOU ON BRIGHT ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 18
#2 United States 15
#3 Taiwan 14

Patent filings per year

Chart showing GUANGZHOU ON BRIGHT ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fang Lieyi 17
#2 Chen Zhiliang 15
#3 Luo Qiang 6
#4 Lin Guo Wei 6
#5 Liao Yimu 6
#6 Zhang Jiapeng 5
#7 Huang Jiaqiang 5
#8 Lou Kan 4
#9 Liang Yuhao 4
#10 Liao Yi-Mu 3

Latest patents

Publication Filing date Title
CN111245073A USB charging circuit and method, chip and charger
CN111352645A Firmware updating method and device for USB-PD charger
CN109921812A Auto gain control method and system
CN109660528A For frame data to be carried out with the method and system of real time filtering
CN109725652A The method with control is resolved for unmanned machine head course
CN109218241A System and method for handling analog signal
CN108711921A AC signal power conversion system, charging system and method for battery charging
CN108418274A Multiport battery charger
CN107465393A Frequency compensated system and method for Real Time Clock System
CN105306617A Method and network equipment for allocating network addresses
CN105049266A Method for achieving network node control
CN103957634A Illuminating system and control method thereof
CN103956900A System and method for adjusting output currents in power source transformation system
CN103488245A Phase-amplitude conversion method and device in DDS (Direct Digital Synthesizer)
CN102791062A System and method of current matching for LED strings
CN102801325A System and method for regulating switching frequency and peak current of power converter
CN102769383A System and method for constant-current control via primary side sensing and regulating