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BEIJING WANLIHONG TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    83,201
About

BEIJING WANLIHONG TECH CO LTD has a total of 20 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 computer technology are SHENZHEN JIULING SOFTWARE TECH CO LTD, BANUBA LTD and BEIJING MOVIEBOOK TECH CORP LTD.

Patent filings in countries

World map showing BEIJING WANLIHONG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

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

Focus industries

# Industry
#1 Computer technology

Top inventors

# Name Total Patents
#1 Zhang Xiaoliang 20
#2 Wang Xiuzhen 19
#3 Qi Jigang 19
#4 Yang Zhanjin 13
#5 The Inventors Have Waived The Right To Be Mentioned 1
#6 The Designer Has Waived The Right To Be Cited 1
#7 Other Inventors Have Waived The Right To Be Mentioned 1

Latest patents

Publication Filing date Title
CN112257696A Sight estimation method and computing equipment
CN111539258A Iris image recognition method, iris image recognition apparatus, and storage medium
CN111538998A Text encryption method and device, electronic equipment and computer readable storage medium
CN111539256A Iris feature extraction method and device and storage medium
CN111538969A Document encryption method, document decryption device, electronic equipment and medium
CN111428654A Iris identification method, device and storage medium
CN111507202A Image processing method, device and storage medium
CN111507201A Human eye image processing method, human eye recognition method, human eye image processing device and storage medium
CN111507198A Training method for printed iris detection model, and printed iris detection method and device
CN111506702A Knowledge distillation-based language model training method, text classification method and device
CN111507996A Iris image evaluation method and device, and iris recognition method and device
CN111507195A Iris segmentation neural network model training method, iris segmentation method and device
CN111476808A Iris image definition evaluation method and device
CN111242824A Watermark embedding method, tracing method, device and storage medium
CN110826298A Statement coding method used in intelligent auxiliary password-fixing system
CN110321844A A kind of quick iris detection method based on convolutional neural networks
CN110276324A The elliptical method of pupil is determined in a kind of iris image
CN110223294A A kind of human body left/right eye image decision method based on multilayer convolutional neural networks
CN110245626A A method of accurately detecting eyelash image in iris image
CN109389105A A kind of iris detection and viewpoint classification method based on multitask