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SHENZHEN NED OPTICS CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,299
About

SHENZHEN NED OPTICS CO LTD has a total of 28 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets optics and audio-visual technology are NAVITAR IND LLC, SL3D INC and EXAJOULE LLC.

Patent filings in countries

World map showing SHENZHEN NED OPTICS CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN NED OPTICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Peng Huajun 24
#2 Cao Hongpeng 20
#3 Liu Donghua 9
#4 Chen Jiangfeng 5
#5 Guo Jianfei 4
#6 Wan Xigou 3
#7 Chen Zhouwei 3
#8 Xue Bingtao 2

Latest patents

Publication Filing date Title
CN110824712A Large-field-angle high-image-quality eyepiece optical system and equipment
CN110727113A Free-form surface reflective eyepiece optical system and equipment thereof
CN110596898A One-screen binocular head-mounted display optical system and equipment
CN110426838A A kind of eyepiece optical system and head-mounted display
CN110174768A A kind of head-mounted display and its diopter regulating device
CN109856801A A kind of head-mounted display and its dustproof construction
CN108919497A A kind of head-mounted display diopter adjusting digital display mechanism
CN108681078A A kind of head-mounted display diopter adjusting digital display device
WO2018014435A1 Head-mounted display and picture-in-picture display method and system therefor
WO2017113869A1 Head-mounted display, and method and device for displaying binocular 3d video thereof
CN105929546A Head-mounted display and rotating shaft structure thereof
CN108463762A The eyepiece optical system and head-wearing display device shown for nearly eye
WO2017181358A1 Eyepiece optical system for near-eye display, and head-mounted display device
CN108474946A The eyepiece optical system and head-wearing display device shown for nearly eye
CN108604007A The eyepiece optical system and head-wearing display device shown for nearly eye
CN107290850A The head rest and head-mounted display of a kind of head-mounted display
CN107290849A The head rest and head-mounted display of a kind of head-mounted display
CN107024766A Big angle of visual field height is as the eyepiece optical system and head-wearing display device of matter
CN107683432A The eyepiece optical system and head-wearing display device of the big angle of visual field