Learn more

ON-BRIGHT ELECTRONICS (SHANGHAI) CO LTD

Overview
  • Total Patents
    104
  • GoodIP Patent Rank
    15,137
  • Filing trend
    ⇩ 87.0%
About

ON-BRIGHT ELECTRONICS (SHANGHAI) CO LTD has a total of 104 patent applications. It decreased the IP activity by 87.0%. Its first patent ever was published in 2012. It filed its patents most often in United States, China and Taiwan. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are ON BRIGHT ELECTRONICS SHANGHAI, LEDCOM INT S R L and POWER FOREST TECH CORP.

Patent filings in countries

World map showing ON-BRIGHT ELECTRONICS (SHANGHAI) CO LTDs patent filings in countries
# Country Total Patents
#1 United States 55
#2 China 29
#3 Taiwan 20

Patent filings per year

Chart showing ON-BRIGHT ELECTRONICS (SHANGHAI) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fang Lieyi 73
#2 Luo Qiang 21
#3 Zhu Liqiang 19
#4 Lin Yuan 18
#5 Zhang Yunchao 17
#6 Fang Lie-Yi 17
#7 Zhou Jun 16
#8 Fang Qian 15
#9 Cao Yaming 10
#10 Yang Jiqing 9

Latest patents

Publication Filing date Title
CN111146961A Control circuit and method for controlling synchronous rectification system
CN106992684A Flyback power supply system and its control method
CN106961094A The system that input undervoltage and overvoltage protection are provided for supply convertor
CN107196511A System and method for the power inverter with self-regulation power supply
CN106817031A With the time-controlled system and method for synchronous rectifying controller
CN106954123A Power tube driving system and method
CN106685207A Total harmonic distortion power control system with low input current and method thereof
CN106849621A A kind of system and method for realizing gate driving circuit
CN106793277A For the line voltage compensation system of LED constant current control
CN106793278A Two-terminal integrated circuit with the voltage-current characteristic for changing over time
CN106374753A Power conversion system and control method thereof
CN106374733A System for rapidly starting switch power supply
CN106374748A BUCK converter and control method therefor
CN106357099A System and method for realizing grid drive circuit
CN106208765A The control device of Boost pfc converter and control method for quasi-resonance mode of operation
CN106130319A A kind of system and method driving power transistor
CN106230238A Control device and switch power supply system for switch power supply system
CN106160709A The system and method for the switching loss in minimizing power conversion system
CN106170158A For electromagnetic oven without bridge circuit and electromagnetic oven
CN106027013A Control device and control method for analog power switch