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NEC ELECTRONICS CHINA LTD

Overview
  • Total Patents
    65
About

NEC ELECTRONICS CHINA LTD has a total of 65 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets computer technology, digital networks and telecommunications are BEIJING WATCHSMART TECH CO LTD, LOOKOUT INC and HISHINUMA NOBORU.

Patent filings in countries

World map showing NEC ELECTRONICS CHINA LTDs patent filings in countries
# Country Total Patents
#1 China 65

Patent filings per year

Chart showing NEC ELECTRONICS CHINA LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiaowei Liu 7
#2 Huifeng Liu 6
#3 Jianqiang Li 5
#4 Yu Zhao 5
#5 Xia Yong 5
#6 Jingwei Shi 5
#7 Zhao Junhui 4
#8 Bo Liu 4
#9 Hongwei Qi 4
#10 Kai Zhao 4

Latest patents

Publication Filing date Title
CN102117411A Method and system for constructing multi-level classification model
CN102081602A Method and equipment for determining category of unlisted word
CN102081796A Image splicing method and device thereof
CN102063607A Method and system for acquiring human face image
CN102053971A Recommending method and equipment for sequencing-oriented collaborative filtering
CN102033865A Clause association-based text emotion classification system and method
CN102035900A NAT (network address translation) traversal method, system and relay server by relay mode
CN102035860A Method and device for verifying application matching relationship and method and system for combining applications
CN102025755A Method and device for aggregating network resources
CN102023986A Method and equipment for constructing text classifier by referencing external knowledge
CN102023985A Method and device for generating blind mixed invert index table as well as method and device for searching joint keywords
CN101996093A Method and system for converting desktop application to network application
CN101968889A Methods and systems for forming picture and preprocessing picture
CN101957902A Method and equipment for generating an expanded blinded inverted index table and method and equipment for searching united keywords
CN101938509A Server, method and system for providing node information for P2P (Peer-to-Peer) network
CN101930437A Method and equipment for reasoning inconsistent and uncertain ontology associated with specific query
CN101923709A Image splicing method and equipment
CN101924781A Terminal device, QoS implementation method and flow classifier thereof
CN101902683A Information publishing method, device and system
CN101901210A Word meaning disambiguating system and method