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CHONGQING PINGWEI ENTPR CO LTD

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    45,352
  • Filing trend
    0.0%
About

CHONGQING PINGWEI ENTPR CO LTD has a total of 51 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets semiconductors, machine tools and electrical machinery and energy are UTAC THAI LTD, SUZHOU GOOD-ARK ELECTRONICS CO LTD and FORCE MOS TECHNOLOGY CORP.

Patent filings in countries

World map showing CHONGQING PINGWEI ENTPR CO LTDs patent filings in countries

Patent filings per year

Chart showing CHONGQING PINGWEI ENTPR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Shuzhou 35
#2 Wang Xinglong 25
#3 Zhang Li 8
#4 Xu Xiangtao 7
#5 Wan Xin 6
#6 Zhang Faguo 6
#7 Zhang Chengfang 5
#8 Hu Gang 4
#9 Jin Hu 4
#10 Li Chunlai 4

Latest patents

Publication Filing date Title
CN110744790A Glue removing device for diode molded product
CN110055577A A kind of electroplanting device and method of axial lead electronic component
CN109765475A The reverse-biased pilot system of high temperature and humidity and test method for semiconductor devices
CN109786472A A kind of power semiconductor
CN109768092A A kind of power semiconductor manufacturing method and power semiconductor
CN109847811A Utilize the semiconductor devices cryogenic test equipment of liquid nitrogen gasification process cooling capacity
CN109830440A Power semiconductor and its manufacturing method
CN109786465A Power semiconductor and its manufacturing method
CN108831835A The forming method of power semiconductor
CN108649073A Power semiconductor
CN108831834A The forming method of power semiconductor
CN108748369A System is cleared up in air pressure automatically
CN108573857A High reliability GPP chip preparation method
CN108682683A A kind of pressure eliminant power electronics diode and its production technology
CN108206640A A kind of synchronous rectification module, method for rectifying and its manufacturing method
CN107275224A Diode rib cutting reshaping device
CN107359133A Diode feeding, flatten, rib cutting integrated shaping machine
CN107275274A Diode automatic feed mechanism
CN106711234A High-frequency absorption diode chip and production method
CN106098565A The production method of two-side radiation band pin thin flat encapsulation power semiconductor