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NAJINGTECH CO LTD

Overview
  • Total Patents
    95
  • GoodIP Patent Rank
    15,155
About

NAJINGTECH CO LTD has a total of 95 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, basic materials chemistry and micro-structure and nano-technology are NNCRYSTAL TECH CO LTD, JIAXING NADING OPTOELECTRONICS TECH CO LTD and SHENZHEN PLANCK INNOVATION TECH CO LTD.

Patent filings in countries

World map showing NAJINGTECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 95

Patent filings per year

Chart showing NAJINGTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Jianhai 18
#2 Yu Shirong 15
#3 Qiao Peisheng 9
#4 Kang Yongyin 9
#5 Chen Xiaopeng 8
#6 Gao Jing 8
#7 Gu Xinyan 7
#8 Luo Fei 7
#9 Zhu Xiaoyan 7
#10 Zhang Zhenxing 6

Latest patents

Publication Filing date Title
CN111564573A Method for preparing functional film layer, method for preparing photoelectric device and photoelectric device
CN111430516A Quantum dot light-emitting device and display device
CN111410961A Nanocrystalline and nanocrystalline preparation method
CN111509142A Core-shell quantum dot, quantum dot light-emitting diode, quantum dot composition and display device
CN111509113A L ED packaging structure, light-emitting device and light-emitting method thereof
CN111400901A Quantum dot selection method and photoluminescence assembly preparation method
CN111381413A Microcapsule, electronic ink screen, display method and display device
CN111354869A Display substrate, manufacturing method thereof and display device
CN111349431A Core-shell quantum dots and photovoltaic devices
CN111267492A Nozzle, ink-jet printing system and substrate processing method
CN111341682A Chip overhauling device and method for display substrate
CN111179869A E visual target definition adjusting method and display
CN111205851A Liquid-phase packaged quantum dot microsphere, preparation method and application
CN111117621A Preparation method of quantum dot core and core-shell quantum dot, quantum dot material and composition
CN111081853A LED assembly, quantum dot LED luminous element, quantum dot LED packaging structure and display device
CN111137041A Film layer pretreatment method and device
CN111115679A Preparation method of zinc oxide nanocrystal and photoelectric device
CN110993808A Nanocrystal, nanocrystal composition, light-emitting device, and method for producing nanocrystal
CN110967868A Liquid crystal display terminal and eyesight test method
CN110750007A Display screen and display device with under-screen recognition function