Learn more

HANGZHOU XUJIAN SCIENCE AND TECH CO LTD

Overview
  • Total Patents
    76
  • GoodIP Patent Rank
    19,136
  • Filing trend
    ⇧ 950.0%
About

HANGZHOU XUJIAN SCIENCE AND TECH CO LTD has a total of 76 patent applications. It increased the IP activity by 950.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets computer technology, audio-visual technology and telecommunications are GUANGZHOU BIGO INFORMATION TECH CO LTD, MIGU CULTURE TECH CO LTD and BEIJING DAJIA INTERCONNECTION INFORMATION TECH CO LTD.

Patent filings in countries

World map showing HANGZHOU XUJIAN SCIENCE AND TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 76

Patent filings per year

Chart showing HANGZHOU XUJIAN SCIENCE AND TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Shangwu 42
#2 Jin Guoqing 24
#3 Qiu Yanlin 21
#4 Li Huasong 20
#5 Lu Xiqin 16
#6 Ni Yang 15
#7 Zhang Huijuan 15
#8 Tian Yuandong 15
#9 Hu Songtao 14
#10 Zhao Boliang 13

Latest patents

Publication Filing date Title
CN112269949A Information structuring method based on accident disaster news
CN112083481A Method for acquiring speed and displacement through acceleration
CN112040274A Web page video single-frame playing method based on webrtc
CN112085380A Safety production accident case management method based on block chain
CN112069383A News text event and time extraction and normalization system for event tracking
CN112039760A Automatic data recovery system and method for gateway of Internet of things
CN112148572A Method, system, electronic device and storage medium for testing virtual machine cluster
CN112187715A Multicast-based POC (Point of sale) large-scale cluster distribution method and system
CN112118544A PoC signaling processing method, apparatus, electronic device and medium
CN112118108A SIP anti-theft check method and system
CN112113560A Motion trajectory generation method, motion trajectory generation device, electronic device, and medium
CN111950199A Earthquake data structured automation method based on earthquake news event
CN111901767A System of POC ad hoc network of law enforcement recorder
CN111787312A Video delay test method, system, electronic equipment and storage medium
CN111918142A Smoothing method, device, equipment and medium for converting national standard video code stream into RTP stream
CN111934705A Voice anti-loss method and device for interphone, electronic equipment and medium
CN111917756A Encryption system and encryption method of law enforcement recorder based on public key routing
CN111866606A System and method for adaptively generating thumbnail abstract based on video data
CN111897914A Entity information extraction and knowledge graph construction method for field of comprehensive pipe gallery
CN111897993A Efficient target person track generation method based on pedestrian re-recognition