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SHENZHEN VAPEL POWER SUPPLY TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    213,981
About

SHENZHEN VAPEL POWER SUPPLY TECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and control are AIMOSHENG NETWORK ENERGY SOURCE CO LTD, LIN FUXIANG and FREMONT MICRO DEVICES SHENZHEN INC.

Patent filings in countries

World map showing SHENZHEN VAPEL POWER SUPPLY TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHENZHEN VAPEL POWER SUPPLY TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhanwei Li 5
#2 Qihao Zhong 4
#3 Wang Qingmian 3
#4 Huang Mingjie 2
#5 Liu Quren 2
#6 Li Zhanwei 2
#7 Liu Lixiang 1
#8 Lixiang Liu 1
#9 Zhu Hongwei 1
#10 Shencai Jiang 1

Latest patents

Publication Filing date Title
CN104793510A Power circuit cut-off device
CN104184342A Power supply framework integrating AC/DC and wide-input DC/DC designs
CN104103410A Ultrathin planar transformer framework
CN102969883A Switching power supply burp protection and delay protection circuit
CN102714464A A multi-input DC converter and a PFC circuit
CN102742132A Bridgeless power-factor correction converter
CN102325429A Method for bonding upper and lower magnetic cores of module power supply
CN101951175A Flyback synchronous rectification control circuit
CN101847935A DC-to-DC converter
CN101841243A Synchronous rectification self-excitation drive circuit and method for disconnector converter
CN101834518A Mode switching control method and switching control circuit of full-bridge converter