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BEIJING XIAOCHANG TECH CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    43,130
  • Filing trend
    ⇩ 47.0%
About

BEIJING XIAOCHANG TECH CO LTD has a total of 36 patent applications. It decreased the IP activity by 47.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets computer technology, audio-visual technology and consumer goods are LINDAHL ARAM, FUJIAN STAR NET E VIDEO INFORMATION SYSTEM CO LTD and KEMP THOMAS.

Patent filings in countries

World map showing BEIJING XIAOCHANG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 36

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Hua 23
#2 Gao Guang 9
#3 Wang Guoteng 6
#4 Zhang Kungui 2
#5 Li Haobo 2
#6 Zhou Hao 2
#7 Wei Yaodu 2
#8 Yang Chuang 2
#9 Niu Jihua 1

Latest patents

Publication Filing date Title
CN109979485A Audio evaluation method and device
CN109599083A Audio data processing method and device, electronic equipment and storage medium for application of singing
CN109545176A Dynamic echo processing method and processing device for audio
CN109859729A Wave-shape amplitude control method and device are carried out to audio
CN109887523A Audio data processing method and device, electronic equipment and storage medium for application of singing
CN109887521A Dynamic master tape processing method and processing device for audio
CN108735224A Audio modification method based on distributed frame and device
CN108810075A The audio update the system realized based on server end
CN108696632A Modification method and device for audio data
CN108810241A Sound methods of exhibiting and device are repaiied based on audio data
CN108766452A Repair sound method and device
CN108492807A The method and device of sound-like state is repaiied in displaying
CN108665881A Repair sound controlling method and device
CN108172232A Audio modification method and device
CN108281130A Audio modification method and device
CN108257609A The modified method of audio content and its intelligent apparatus
CN108231048A Correct the method and device of audio rhythm
CN108257613A Correct the method and device of audio content pitch deviation
CN108022604A The method and apparatus of amended record audio content
CN108109609A The method for recording and device of audio and video