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DELTA ELECTRONICS (SHANGHAI) CO LTD

Overview
  • Total Patents
    116
  • GoodIP Patent Rank
    12,931
  • Filing trend
    ⇩ 90.0%
About

DELTA ELECTRONICS (SHANGHAI) CO LTD has a total of 116 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 2012. It filed its patents most often in United States, Taiwan and Japan. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and environmental technology are DELTA ELECTRONICS SHANGHAI CO, HERBERT EDWARD and LAMBDA ELECTRONICS CORP.

Patent filings in countries

World map showing DELTA ELECTRONICS (SHANGHAI) CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Ming 14
#2 Zhang Jin-Fa 14
#3 Liu Gang 13
#4 You Pei-Ai 12
#5 Ying Jian-Ping 10
#6 Gan Hong-Jian 10
#7 Lu Cheng 10
#8 Lu Xing-Xian 9
#9 Ying Jianping 9
#10 Gan Hongjian 8

Latest patents

Publication Filing date Title
US2020260586A1 Power module and manufacturing method thereof
US2020251278A1 High-voltage transformer and electronic power apparatus
US2020014296A1 Control circuit and control method for outputting pulse width modulation control signal with zero-crossing detection
US2017264213A1 Secondary control method and apparatus of parallel inverters in micro grid
US2017034899A1 Modular power supply and method for manufacturing the same
US2015318242A1 Switch circuit package module