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CHENGDU YOUGOU TECH CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    35,910
  • Filing trend
    ⇩ 100.0%
About

CHENGDU YOUGOU TECH CO LTD has a total of 42 patent applications. It decreased the IP activity by 100.0%. 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, electrical machinery and energy and telecommunications are ISAAC EMAD S, RIVERA MANOLO FABIO and SHENZHEN AONI ELECTRONIC CO LTD.

Patent filings in countries

World map showing CHENGDU YOUGOU TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing CHENGDU YOUGOU TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ran Xiaolin 42
#2 Zhang Jianfeng 42
#3 Li Hongguo 28
#4 Wu Weijie 14

Latest patents

Publication Filing date Title
CN108040283A A kind of HDMI audio signals separating treatment equipment
CN108008717A A kind of general-purpose computer formula fault detection system for automobile
CN107911632A Three road HDMI signal source switching equipments
CN107820164A A kind of audio output mode selects equipment
CN107911639A The method that three ports export HDMI audio signals
CN107831707A Universal computer diagnostic equipment for a variety of car control communications protocol
CN107846558A Multisignal source HDMI display switching equipment
CN107991925A Vehicle mounted failure communication device based on Bluetooth transmission
CN107948728A For the audio signal device in separated in synchronization video
CN107948875A Multi input end audio conversion device
CN107786919A The audio frequency broadcast system that ear can be protected
CN107750024A Wear convenient audio frequency broadcast system
CN107707858A Be advantageous to the picture system of Quick Acquisition
CN107565663A Audio separator charging system with a variety of charging inlets
CN107731221A A kind of quick audio analytic method
CN107750004A Suitable for the method for Voice & Video synthesis
CN107613358A Avoid image and the nonsynchronous video system of sound
CN107707977A A kind of image display method using more decoding processes
CN107809042A Audio separator charging accessory system
CN107613160A Signal processing system based on multifrequency noise reduction