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SHANGHAI YITU INFORMATION TECH CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    40,308
About

SHANGHAI YITU INFORMATION TECH CO LTD has a total of 38 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, audio-visual technology and electrical machinery and energy are BEIJING FOSAFER INFORMATION TECH CO LTD, BEIJING SPEECHOCEAN TECH CO LTD and BEIJING MAGIC DATA CO LTD.

Patent filings in countries

World map showing SHANGHAI YITU INFORMATION TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SHANGHAI YITU INFORMATION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhiqi 26
#2 Li Suoheng 23
#3 Wang Jun 16
#4 Zheng Da 15
#5 Yan Boqun 6
#6 Lyu Hao 4
#7 Shen Yurui 3
#8 Lai Jiahao 3
#9 Fan Lei 2
#10 Chen Huaguan 2

Latest patents

Publication Filing date Title
CN111818294A Method, medium and electronic device for multi-person conference real-time display combined with audio and video
CN111768789A Electronic equipment and method, device and medium for determining identity of voice sender thereof
CN111710341A Voice cut point detection method and device, medium and electronic equipment thereof
CN111754985A Method and device for training voice recognition model and voice recognition
CN111898643A Semantic matching method and device
CN111639213A Abnormal behavior identification method and device
CN111356010A Method and system for obtaining optimum audio playing speed
CN111354346A Voice recognition data expansion method and system
CN111368670A Face recognition method and device, readable medium and system thereof
CN111258754A Resource processing method, device, medium and system based on time window
CN110991330A Teaching assistance method and device
CN110767010A Teaching assistance method and device
CN110910863A Method, device and equipment for extracting audio segment from audio file and storage medium
CN110688967A System and method for static human face living body detection
CN110648669A Multi-frequency shunt voiceprint recognition method, device and system and computer readable storage medium
CN110544472A Method for improving performance of voice task using CNN network structure
CN110688946A Public cloud silence in-vivo detection device and method based on picture identification
CN110659615A Passenger group flow and structural analysis system and method based on face recognition
CN110491411A In conjunction with the method for microphone sound source angle and phonetic feature similarity separation speaker
CN110674355A DSL application system for describing data labeling task and method thereof