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CHENDU TD TECH LTD

Overview
  • Total Patents
    721
  • GoodIP Patent Rank
    2,305
  • Filing trend
    ⇧ 92.0%
About

CHENDU TD TECH LTD has a total of 721 patent applications. It increased the IP activity by 92.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, digital networks and computer technology are VRINGO INFRASTRUCTURE INC, CHINA MOBILE GROUP BEIJING CO and RELIANCE JIO INFOCOMM LTD.

Patent filings in countries

World map showing CHENDU TD TECH LTDs patent filings in countries
# Country Total Patents
#1 China 721

Patent filings per year

Chart showing CHENDU TD TECH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuan Naihua 144
#2 Wang Liang 128
#3 Fan Chen 111
#4 Xian Ke 88
#5 Xu Shaojun 85
#6 Zhou Zhihong 73
#7 Wei Limei 70
#8 Huang Wei 64
#9 Zhu Yumei 57
#10 Fang Wei 38

Latest patents

Publication Filing date Title
CN112261720A Bandwidth resource allocation method and device
CN112217602A Method, device and terminal for processing cluster voice packet
CN112187705A Audio playing method and equipment
CN112152975A Audio data processing method and device
CN112104769A Photosensitive lens, light sensing assembly and terminal
CN112104589A End-to-end encryption method with width integration
CN112087781A Method and equipment for determining voice coding mode in LTE (Long term evolution) system
CN112068968A Service access method and device for dual-system terminal
CN112073448A Service isolation method and device for dual-system terminal
CN112073822A Media change method and system in broadband trunking communication
CN112073918A Video group calling method and device in broadband trunking communication
CN112055386A Resident carrier selection method and device
CN112051944A Method and device for mutually switching personal space and working space on android device
CN110012468A A kind of secure access authentication method and system
CN112055412A Method and device for allocating physical downlink control channel resources of B-trunC group
CN112055378A Method and device for judging voice quality of narrow-band digital cluster
CN112055413A Downlink service scheduling method and device
CN112055414A Uplink service scheduling method and device
CN110188142A Long-distance disaster method of data synchronization, device, server and storage medium
CN112040424A Method and system for emergently preempting speaking right