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ALI CORP

Overview
  • Total Patents
    683
  • GoodIP Patent Rank
    6,525
  • Filing trend
    ⇩ 50.0%
About

ALI CORP has a total of 683 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1997. It filed its patents most often in China, United States and Taiwan. Its main competitors in its focus markets audio-visual technology, computer technology and digital networks are WEISHENG ELECTRONIC CO LTD, SAWADA KENICHI and KEYSTONE SEMICONDUCTOR CORP.

Patent filings in countries

World map showing ALI CORPs patent filings in countries
# Country Total Patents
#1 China 426
#2 United States 144
#3 Taiwan 87
#4 EPO (European Patent Office) 22
#5 Germany 3
#6 Brazil 1

Patent filings per year

Chart showing ALI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Yong 17
#2 Chen Yueyong 15
#3 Chi Fu-Chung 14
#4 Yang Rui 12
#5 Xu Yuting 11
#6 Li Lin 10
#7 Chen Genzhi 8
#8 Jinfu Wang 8
#9 Chen Yue-Yong 8
#10 Fang Jianxiang 7

Latest patents

Publication Filing date Title
US2021083657A1 Control circuit for controlling signal rising time and falling time
US2020313707A1 Narrowband filter having sharp filtering characteristic
CN110661537A Low noise block converter integrated circuit, converter and satellite receiving system
US2020007084A1 Low noise block converter integrated circuit
CN111786677A Successive approximation analog-to-digital converter
CN111696574A Audio signal processing device and audio signal adjusting method thereof
CN111614363A Method for improving Viterbi algorithm and receiving device
CN111580593A Multi-stage amplifying circuit with current limiting circuit
CN111563282A Interference detection device and detection sensitivity adjustment method thereof
CN110868367A Channel estimation method and circuit
EP3503486A1 Channel estimation circuit and channel estimation method thereof
CN110830399A Signal receiving device and equalizer adjusting method thereof
CN110795372A Data processing apparatus and direct memory access method
CN110753255A Transmission stream receiving device and clock frequency setting method thereof
CN110750956A Logic gate level verification method and verification system
CN110691052A Symbol synchronization method and signal receiving circuit
CN110611543A Timing lock identification method for timing recovery and signal receiving circuit
US10382047B1 Optimum phase searching system and method thereof in ethernet physical layer
CN110348270A Image object discrimination method and image object identification system
CN110287708A One Time Programmable encryption device and its encryption method