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IFLYTEK CO LTD

Overview
  • Total Patents
    873
  • GoodIP Patent Rank
    1,799
  • Filing trend
    ⇧ 130.0%
About

IFLYTEK CO LTD has a total of 873 patent applications. It increased the IP activity by 130.0%. Its first patent ever was published in 2012. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets computer technology, audio-visual technology and it methods for management are BEIJING SINOVOICE TECHNOLOGY CO LTD, MTCOM CO LTD and BEIJING LANGUAGE AND CULTURE UNIV.

Patent filings per year

Chart showing IFLYTEK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Guoping 249
#2 Hu Yu 125
#3 Wang Zhiguo 114
#4 Liu Qingfeng 106
#5 Wei Si 91
#6 Chen Zhigang 72
#7 Pan Jia 49
#8 Liu Junhua 49
#9 Liu Cong 46
#10 Gao Jianqing 44

Latest patents

Publication Filing date Title
CN112172829A Lane departure warning method and device, electronic equipment and storage medium
CN112215236A Text recognition method and device, electronic equipment and storage medium
CN112253579A Electro-hydraulic drive system control method and device, electronic equipment and storage medium
CN112214965A Case regulating method and device, electronic equipment and storage medium
CN112257437A Voice recognition error correction method and device, electronic equipment and storage medium
CN112243144A Input method barrage display method, device, equipment and storage medium
CN112261097A Object positioning method for distributed storage system and electronic equipment
CN112199031A Input method, device, equipment and storage medium
CN112230811A Input method, device, equipment and storage medium
CN112162707A Storage method, electronic device and storage medium for distributed storage system
CN112132628A User intention prediction method, information recommendation method and related equipment
CN112150332A Vocabulary quantity testing method and device
CN112233680A Speaker role identification method and device, electronic equipment and storage medium
CN112259108A Engine response time analysis method, electronic device and storage medium
CN112257412A Chapter analysis method, electronic device and storage device
CN112162702A Distributed storage system, virtual machine creation method and data volume expansion method
CN112271722A Energy-saving adjusting method and system, electronic equipment and storage device
CN112115892A Key element extraction method, device, equipment and storage medium
CN112147616A Automatic calibration method and device for mounting angle of collision early warning radar
CN112069295A Similar question recommendation method and device, electronic equipment and storage medium