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NINGBO VISION DISPLAY TECH CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    63,746
  • Filing trend
    ⇩ 57.0%
About

NINGBO VISION DISPLAY TECH CO LTD has a total of 25 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets optics, surface technology and coating and audio-visual technology are GAMMA OPTICAL CO LTD, AJICHI YUHSAKU and HANGZHOU HONGSHI TECHNOLOGY CO LTD.

Patent filings in countries

World map showing NINGBO VISION DISPLAY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing NINGBO VISION DISPLAY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Kaiyu 25
#2 Yu Zhigang 12
#3 Shao Jinglei 6
#4 Xing Qi 4
#5 Zhang Chunguang 3
#6 Wang Huabo 3
#7 Ni Tingting 3
#8 Zhang Yong 3
#9 Sun Ying 2
#10 Jiang Xiangfeng 2

Latest patents

Publication Filing date Title
CN108761623A A kind of parity array polarizing coating and preparation method thereof
CN108594351A A kind of method and apparatus that LED polarizing coatings are continuously prepared
CN108169836A 3D light polarizing films and its preparation method and application and include its 3D display device and display system
CN107831598A A kind of grating exactitude position applying method and its device
CN107515474A Autostereoscopic display method, apparatus and stereoscopic display device
CN107479297A A kind of liquid crystal lens preparation method and device
CN107498972A A kind of high vacuum deadweight abutted equipment and its applying method
CN107167940A Liquid crystal display module and its applying method
CN107015373A Grating aligns applying method
CN106501954A 3D gratings applying method and its device
CN106371217A Manufacturing method for naked-eye 3D display device having slit grating
CN106249331A Switchable combination optical grating construction
CN106019615A 2D/3D mutual switching display method
CN106200037A The full laminating apparatus of piecemeal of touch screen and LCDs and method
CN106042594A Multi-cylinder full lamination device and method
CN105898277A Multi-window naked eye 3D and 2D mixed display method
CN105739111A Aligning system and aligning method of birefringent lens grating
CN105739110A Local naked eye 3D display
CN105700165A 3D grating alignment fitting device and method
CN105652457A Method for improving glass-to-glass full-fitting warping