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HANGZHOU QUWEI SCI & TECH CO LTD

Overview
  • Total Patents
    83
  • GoodIP Patent Rank
    17,314
  • Filing trend
    ⇩ 33.0%
About

HANGZHOU QUWEI SCI & TECH CO LTD has a total of 83 patent applications. It decreased 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, audio-visual technology and digital networks are CHENGDU PINGUO TECHNOLOGY CO LTD, CHENGDU VIVE NEW ECONOMIC TECH RESEARCH INSTITUTE CO LTD and EDGE 3 TECH INC.

Patent filings in countries

World map showing HANGZHOU QUWEI SCI & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 83

Patent filings per year

Chart showing HANGZHOU QUWEI SCI & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiong Yongchun 40
#2 Gu Xiangyu 29
#3 Li Yunxi 24
#4 Zhang Jinkuang 14
#5 Hu Yaowu 13
#6 Fan Jun 12
#7 Li Wenjie 9
#8 Han Sheng 9
#9 Yang Jinjiang 7
#10 Feng Yifei 6

Latest patents

Publication Filing date Title
CN111986298A Two-dimensional code technology-based keyframe animation effect sharing method
CN112017193A Image cropping device and method based on visual saliency and aesthetic score
CN111951156A Method for drawing photoelectric special effect of graph
CN111986212A Method for realizing flowing special effect of portrait hair
CN111951345A GPU-based real-time image video oil painting stylization method
CN111669497A Method for driving sticker effect by volume during self-shooting of mobile terminal
CN111541941A Method for accelerating coding of multiple encoders at mobile terminal
CN111524204A Portrait hair animation texture generation method
CN111583087A Image watermark removing method
CN111510786A Method for automatically adding lyrics in video editing of mobile terminal
CN111432205A Automatic testing method for video synthesis correctness
CN111488264A Deployment scheduling method for interface performance test cluster
CN111507917A Non-parameter intelligent buffing method based on convolutional neural network
CN111475260A Flexible CICD method based on jenkins and kubernets platform
CN111488488A User interest detection method based on graph mining
CN111488378A Query optimization method of MySQ L database based on Rewriter
CN111475537A Global data synchronization system based on pulsar
CN111475382A Service fusing, degrading and current limiting system based on sentinel
CN111459639A Distributed task management platform and method supporting global multi-machine-room deployment
CN111459762A Monitoring and calling chain system and method based on byte code technology and CAT