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LIANG QINGQING

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    212,615
About

LIANG QINGQING has a total of 28 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States and China. Its main competitors in its focus markets semiconductors, environmental technology and computer technology are SHANGHAI HUAHONG NEC ELECT CO, SMIC INTERNATIONAL IC MFG SHANGHAI CO LTD and INST OF MICROELECTRONICS CAS.

Patent filings in countries

World map showing LIANG QINGQINGs patent filings in countries
# Country Total Patents
#1 United States 25
#2 China 3

Patent filings per year

Chart showing LIANG QINGQINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Qingqing 28
#2 Zhong Huicai 24
#3 Zhu Huilong 23
#4 Jin Zhi 3
#5 Wang Wenwu 2
#6 Liu Xinyu 2
#7 Ye Tianchun 2
#8 Zhao Chao 2
#9 Xu Miao 1
#10 Luo Zhijiong 1

Latest patents

Publication Filing date Title
CN106171930A Roof balcony body of wall fish cauliflower grass symbiosis water planting afforestation ecological system
CN106134965A Pollution-free simple reusable flower plant water planting domesticating device and technology
CN105454020A Apparatus technology utilizing bottle flowerpot to water-plant flower and vegetable to green roof, island waste land and balconies
US2013221329A1 Graphene Device
US2013020578A1 Semiconductor Device and Method for Manufacturing the Same
US2013049092A1 Semiconductor device
US2012281468A1 Two-terminal memory cell and semiconductor memory device based on different states of stable current
US2012153393A1 Transistor, semiconductor device comprising the transistor and method for manufacturing the same
US2012168865A1 Transistor and method for manufacturing the same
US2012112358A1 Stack-type semiconductor device and method for manufacturing the same
US2011227160A1 Asymmetric semiconductor device having a high-k/metal gate and method of manufacturing the same
US2011193166A1 Structure and method for reducing floating body effect of SOI MOSFETs