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SHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    188,716
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in United States, China and Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, computer technology and telecommunications are MAXIC TECH CORPORATION, RICHPOWER MICROELECTRONIC CORP and TRIDONIC UK LTD.

Patent filings in countries

World map showing SHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTDs patent filings in countries

Patent filings per year

Chart showing SHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Zhimin 4
#2 Ren Xuegang 4
#3 Zhu Yajiang 3
#4 Peng Shaohua 3
#5 Wang Hu 2
#6 Zhang Xuguang 2
#7 Zhang Meiling 2
#8 Chen Chao 2
#9 Gao Xiaoru 2
#10 Su Qinghua 1

Latest patents

Publication Filing date Title
CN108141034A A kind of embedded battery protection circuit, control circuit and signal processing circuit
TW201520863A Used in capacitive touch panel anti-noise circuit
WO2014179994A1 Power supply for led lamp with triac dimmer