TC

Tom Chang

EC Eminent Electronic Technology Corp.: 12 patents #2 of 17Top 15%
TS Transpacific Systems: 2 patents #5 of 26Top 20%
NO Nordson: 1 patents #613 of 1,063Top 60%
ST Seagate Technology: 1 patents #2,726 of 4,626Top 60%
TL Transpacific Ip Group Limited: 1 patents #30 of 45Top 70%
US Umax Data Systems: 1 patents #55 of 119Top 50%
Overall (All Time): #163,080 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11150129 Optical sensing module Yi-Yung Chen, Kao-Pin Wu 2021-10-19
10684122 Complementary metal-oxide-semiconductor depth sensor element Kao-Pin Wu 2020-06-16
10558270 Method for determining non-contact gesture and device for the same Chan-Peng Lo, Kao-Pin Wu 2020-02-11
10036810 Non-contact optical sensing device and method for sensing depth of an object in three-dimensional space Kao-Pin Wu 2018-07-31
9859313 Complementary metal-oxide-semiconductor depth sensor element Kao-Pin Wu 2018-01-02
9778756 Optical sensor module utilizing optical designs to adjust gesture sensitive region, and related mobile apparatus Hsin-Yueh Sung, Yi-Yung Chen, Kao-Pin Wu, Cheng-Ta Chuang, Wei-Te Hsu 2017-10-03
9667883 Three-dimensional image sensing device and method of sensing three-dimensional images Kao-Pin Wu, Kun-Huang Tsai, Shang-Ming Hung, Cheng-Ta Chuang, Chih-Jen Fang +1 more 2017-05-30
9639167 Control method of electronic apparatus having non-contact gesture sensitive region Kao-Pin Wu, Chih-Jen Fang, Chan-Peng Lo, Cheng-Ta Chuang 2017-05-02
9569011 Optical sensor module utilizing optical designs to adjust gesture sensitive region, and related mobile apparatus Hsin-Yueh Sung, Kao-Pin Wu, Cheng-Ta Chuang, Wei-Te Hsu 2017-02-14
9466325 Patterned growth guiding mechanism Thomas P. Nolan, Kim Y. Lee, Shuaigang Xiao, Yingguo Peng 2016-10-11
9377355 Optical sensor apparatus and image sensing apparatus integrating multiple functions Kao-Pin Wu, Shang-Ming Hung, Chih-Jen Fang, Cheng-Ta Chuang 2016-06-28
9189081 Optical sensing apparatus and method for detecting object near optical sensing apparatus Cheng-Ta Chuang 2015-11-17
8854335 Electronic apparatus having touch sensing ability and non-touch sensing ability and control method thereof Kao-Pin Wu, Chih-Jen Fang, Cheng-Ta Chuang 2014-10-07
8427723 Method of sequencing image data inside memory of optical scanning device Kuo-Jeng Wang 2013-04-23
RE42774 Single step multi-section exposure scanning method Rong Liu, Kuo-Jeng Wang 2011-10-04
7881557 Image correction method, apparatus, article and image 2011-02-01
RE42033 Single step multi-section exposure scanning method Rong Liu, Kuo-Jeng Wang 2011-01-18
7785667 Method of controlling edge definition of viscous materials Horatio Quinones, Rick Zakrajsek, George Vastola, Brad Perkins, Pat Hogan 2010-08-31
7751103 Method of sequencing image data inside memory of optical scanning device Kuo-Jeng Wang 2010-07-06
7742654 Image correction method, apparatus, article and image 2010-06-22
7511863 Scanning device and method for saving compensation memory Kuo-Jeng Wang, Rong Liu 2009-03-31
7421145 Image correction method, apparatus, article and image 2008-09-02
7218428 Method of sequencing image data inside memory of optical scanning device Kuo-Jeng Wang 2007-05-15
7206093 Scanning device and method for saving compensation memory Kuo-Jeng Wang, Rong Liu 2007-04-17
6608301 Single step multi-section exposure scanning method Rong Liu, Kuo-Jeng Wang 2003-08-19