Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CJ

Chi-Cheng Ju

MEMediatek: 90 patents #8 of 2,888Top 1%
HIHfi Innovation: 1 patents #67 of 85Top 80%
Overall (All Time): #17,086 of 4,157,543Top 1%
92 Patents All Time

Issued Patents All Time

Showing 76–92 of 92 patents

Patent #TitleCo-InventorsDate
8326059 Method and apparatus for progressive JPEG image decoding Kun-Bin Lee 2012-12-04
8290285 Method and related apparatuses for decoding multimedia data Kun-Bin Lee, Chin-Jung Yang 2012-10-16
8290057 Method of decoding a digital video sequence and related apparatus 2012-10-16
8155212 System and method for outputting video streams 2012-04-10
7924926 Video bit stream decoding system and method used in a video decoding apparatus 2011-04-12
7630436 Video predictive decoding method and apparatus 2009-12-08
7593621 Method of reserving space on a storage medium for recording audio and video content and recofding device thereof 2009-09-22
7555510 Scalable system for inverse discrete cosine transform and method thereof 2009-06-30
7451170 Rapid and low cost of inverse discrete cosine transform system and method thereof 2008-11-11
7426238 Method and an apparatus for recording a decoded picture sequence using virtual picture 2008-09-16
7420567 Memory access method for video decoding Jeffrey Ju 2008-09-02
7409093 Method and apparatus for encoding video signals 2008-08-05
7313281 Method and related apparatus for JPEG decoding 2007-12-25
7257160 Method and apparatus of picture display Tzu-Ping Lin 2007-08-14
7187802 Method and apparatus for progressive JPEG image decoding 2007-03-06
7154953 Video bit stream decoding system and method used in a video decoding apparatus 2006-12-26
6753871 Memory access method 2004-06-22