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LETV INFORMATION TECHNOLOGY BEIJING CO LTD

Overview
  • Total Patents
    499
  • GoodIP Patent Rank
    20,281
About

LETV INFORMATION TECHNOLOGY BEIJING CO LTD has a total of 499 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets computer technology, audio-visual technology and digital networks are QINGDAO JUKANYUN TECH CO LTD, ELAZAR GIDON and CHUANXIAN NETWORK TECH (SHANGHAI) CO LTD.

Patent filings in countries

World map showing LETV INFORMATION TECHNOLOGY BEIJING CO LTDs patent filings in countries
# Country Total Patents
#1 China 499

Patent filings per year

Chart showing LETV INFORMATION TECHNOLOGY BEIJING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Shibin 78
#2 Wu Haibo 67
#3 Li Ming 59
#4 Hu Yuefeng 38
#5 Yuan Bin 36
#6 Li Zhuo 33
#7 Zhang Liwen 33
#8 Li Zhigang 32
#9 Zhang Chen 31
#10 Chen Hao 31

Latest patents

Publication Filing date Title
CN104679830A File processing method and device
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CN104683660A Video denoising method and device
CN104573475A Method and system for authenticating transcoding service program
CN104581169A Grading transcoding method and device
CN104581379A Video preview image selecting method and device
CN104581180A Video coding method and device
CN104506964A Generating method of advertisement material, device and electronic apparatus thereof
CN104618448A Data tracking system and method
CN104580454A Data synchronizing method, device and system
CN104506922A Method, device and equipment for broadcasting video signal
CN104504587A Advertisement monitoring method and device, electronic apparatus
CN104581201A Video encryption method and device
CN104883565A Decision-making method and device for intra-frame prediction mode of high efficiency video coding
CN104461582A Service processing method and device and equipment
CN104540016A Video playing method and device
CN104572952A Identification method and device for live multi-media files
CN104579922A Mail sending method and device
CN104572871A Method and device for searching based on index table
CN104539682A Debug method, device, mobile terminal, server and system for mobile webpage