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LLVISION TECH CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,390
  • Filing trend
    ⇧ 33.0%
About

LLVISION TECH CO LTD has a total of 40 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets computer technology, optics and audio-visual technology are PUPIL LABS GMBH, OSTERHOUT GROUP INC and SCOPIO LABS LTD.

Patent filings in countries

World map showing LLVISION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Yong 15
#2 Wu Fei 14
#3 Yao Hanxing 8
#4 Liu Tianyi 7
#5 Zheng Zhenrong 5
#6 Sheng Wenjuan 3
#7 Wen Kai 3
#8 Zhang Bingyang 2
#9 Xu Changsheng 2
#10 Liang Xianglong 2

Latest patents

Publication Filing date Title
CN112099239A Compact waveguide display optical system and AR glasses
CN112036555A Method and device for optimizing target detection framework, storage medium and electronic equipment
CN111160501A Construction method and device of two-dimensional code training data set
CN110414372A Method for detecting human face, device and the electronic equipment of enhancing
CN110399809A The face critical point detection method and device of multiple features fusion
CN110263034A Intelligent glasses and operation method for inspecting based on intelligent glasses
CN109996044A Identification of Images glasses, recognition methods and readable storage medium storing program for executing based on pupil tracing technology
CN111444746A Information labeling method based on neural network model
CN109214360A A kind of construction method of the human face recognition model based on ParaSoftMax loss function and application
CN108963673A Based on OTG function charge and discharge settable data line and data transmission system
CN110969040A Code identification method and head-mounted augmented reality device
CN109190521A A kind of construction method of the human face recognition model of knowledge based purification and application
CN110555793A Efficient deep convolution implementation method and visual processing method comprising same
CN108647668A The construction method of multiple dimensioned lightweight Face datection model and the method for detecting human face based on the model
CN110515202A Light guide display system
CN110505468A A kind of augmented reality shows the test calibration and deviation correction method of equipment
CN110412676A Planar waveguide
CN110096132A A kind of method and intelligent glasses for eliminating intelligent glasses message informing
CN110096926A A kind of method and intelligent glasses of scaling intelligent glasses screen
CN110069960A Filming control method, system and intelligent glasses based on sight motion profile