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SHENZHEN GRANDSTREAM NETWORKS INC

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    31,145
  • Filing trend
    ⇧ 25.0%
About

SHENZHEN GRANDSTREAM NETWORKS INC has a total of 48 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, digital networks and audio-visual technology are KU BERNARD, UNWIRED PLANET INC and SIEMENS ENTPR COMMUNICATIONS.

Patent filings in countries

World map showing SHENZHEN GRANDSTREAM NETWORKS INCs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing SHENZHEN GRANDSTREAM NETWORKS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xiaofeng 37
#2 Li Xiabin 37
#3 Gao Kepan 10
#4 Zhao Jianhua 9
#5 Zhang Rui 6
#6 Hu Peipei 5
#7 Lin Liqiao 5
#8 Fu Baicheng 5
#9 Wu Xiuhua 5
#10 Shan Chunfang 5

Latest patents

Publication Filing date Title
CN112188360A Audio communication method and apparatus, communication device, and computer-readable storage medium
CN111506503A Interface signature verification method and device based on JMeter, computing equipment and storage medium
CN111404782A Terminal testing method and device, computing equipment and storage medium
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