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FENGFAN BEIJING TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    126,226
  • Filing trend
    ⇩ 50.0%
About

FENGFAN BEIJING TECH CO LTD has a total of 13 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, telecommunications and computer technology are BESTECHNIC SHANGHAI CO LTD, KOSS CORP and SHENZHEN 3NOD ACOUSTICLINK CO LTD.

Patent filings in countries

World map showing FENGFAN BEIJING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing FENGFAN BEIJING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Ning 12
#2 Liu Cong 3
#3 Lin Jianing 3
#4 Fan Shude 3
#5 Song Guoming 3
#6 Wang Liang 3
#7 Lu Qingfan 3
#8 Chai Kai 3
#9 Zhou Xingyuan 2
#10 Zhou Chao 2

Latest patents

Publication Filing date Title
CN111770481A Sound playing device and connection method thereof
CN111081235A Earphone as voice interaction terminal
CN108574771A Collecting and processing of information system and its voice playing device, processing method
CN108574700A Online push upgrade method based on displaying and device
CN108200490A Wireless headset and its noise-reduction method
CN108093332A Detachable combined box
CN107920290A Automatically adjust the Headphone device and balanced device adjusting method of balanced device
CN107786912A Headphone device
CN107770655A Headphone device
CN107657948A Embedded audio terminal and its voice interactive method
CN107517415A Intelligent earphone
CN107343234A Intelligent earphone
CN107241665A Intelligent earphone