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CHEERTEK INC

Overview
  • Total Patents
    44
About

CHEERTEK INC has a total of 44 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets audio-visual technology, telecommunications and computer technology are DIGITAL NETWORKS NORTH AMERICA, SASAKI TAIJI and KATO MOTOKI.

Patent filings in countries

World map showing CHEERTEK INCs patent filings in countries

Patent filings per year

Chart showing CHEERTEK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Sheng-Hung 10
#2 Yeh Tsuei-Chi 4
#3 Hsu Chin-Fu 4
#4 Tsou Meng-Nan 3
#5 Huang Chi-Fu 3
#6 Yang Hsin-Lung 3
#7 Wu Sheng-Hong 2
#8 Chen Yu-Chih 2
#9 Su Tung-Ming 2
#10 Tseng Ming-Chin 2

Latest patents

Publication Filing date Title
CN101295964A Differential feedback amplifying circuit with cross coupling capacitor
TW200812384A Integrated television tuner
TW200746922A Synchronization frequency control system of backlight power converter, and method
TW200744086A Data recovery system and method
US2007087312A1 Method for separating sentences in audio-video display system
US2007103331A1 Learning method of a remote controller
EP1785967A1 A learning method of a remote controller
TW200735080A Optical storage system capable of adjusting channel properties and method thereof
US2007011394A1 Access method and access circuit for flash memory in embedded system
EP1786213A2 A method of using matrix to adjust hue and color saturation
EP1785843A2 Access method and access circuit for flash memory in embedded system
TW200719731A Method for adjusting hue and color saturation by matrix
TWI271333B Wireless AV system for vehicle and method for the same
TWI268106B Method and apparatus for capturing consecutive frames in digital video
TW200709681A Method and apparatus for instant replay of digital broadcast data
TW200705374A Source driver and source driving method
TWI262725B Video decoding apparatus and digital audio and video display system capable of controlling presentation of subtitles and method thereof
TWI264951B Deblock filter method for applying on video encoding/decoding and the apparatus thereof
TW200642299A Digital data slicing circuit and slicing method
TW200612400A On-the-fly crc parity generation and scrambling in DVD storage devices