Learn more

BRIGHT POWER SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    21,440
  • Filing trend
    ⇧ 14.0%
About

BRIGHT POWER SEMICONDUCTOR CO LTD has a total of 70 patent applications. It increased the IP activity by 14.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are POWER MICRO ELECTRONICS CO LTD, FAIRCHILD KOREA SEMICONDUCTOR LTD and SILERGY CORP.

Patent filings in countries

World map showing BRIGHT POWER SEMICONDUCTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 70

Patent filings per year

Chart showing BRIGHT POWER SEMICONDUCTOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Shungen 33
#2 Gao Xiaoru 19
#3 Yu Weijia 15
#4 Fan Minmin 11
#5 Jiang Rulong 11
#6 Hu Liqiang 11
#7 Zhang Fuqiang 7
#8 Hang Zhongjian 6
#9 Huang He 6
#10 Qi Feng 6

Latest patents

Publication Filing date Title
CN112087149A Electromagnetic coupling device and power converter
CN111769160A Semiconductor device and method for manufacturing the same
CN111600464A Multi-phase power supply dynamic response control circuit and control method
CN111711370A Isolated power converter
CN111669035A Multiphase power processing circuit and control method thereof
CN111525822A Switching power supply controller, switching power supply system and power supply method of switching power supply system
CN111555643A Switching power supply controller, switching power supply system and power supply method of switching power supply system
CN111541361A Synchronous rectification isolation drive circuit and synchronous rectification isolation power supply system
CN111261626A Chip packaging structure adopting multi-base-island lead frame
CN111182687A Dimming control circuit, driving device thereof and control method thereof
CN111162683A Power conversion circuit and method thereof
CN110996455A Dimming control circuit, chip comprising same and dimming control method
CN111049384A Low-power-consumption power conversion circuit for control panel
CN111082675A Low-power-consumption power conversion circuit for control panel
CN111083844A LED color modulation driving circuit and color modulation controller
CN111182679A LED color temperature compensation method, circuit, color modulation chip and LED system
CN112039353A Switching power supply system and constant voltage control circuit
CN111050448A Ripple removing circuit, ripple removing chip and electronic product
CN110536518A Adjusting control circuit controls chip, power supply change-over device and removes stroboscopic method
CN110535337A The control circuit and AC/DC conversion circuit of High Power Factor