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Chen-Ho Lee — 17 Patents

USUmax Data Systems: 5 patents #15 of 119Top 15%
TLTranspacific Ip Group Limited: 4 patents #7 of 45Top 20%
TSTranspacific Systems: 2 patents #5 of 26Top 20%
Douliu, TW: #12 of 282 inventorsTop 5%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Chen-Ho Lee has been granted 17 US patents while listed as an inventor at Umax Data Systems. The first was granted in 2001 and the most recent in October 2012. Chen-Ho Lee ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Chen-Ho Lee in Douliu, TW.

Patents per Year

Patents granted per year, 2001 to 2012Bar chart with a peak of 5 patents in 2008.peak 52001: 1 patents20012002: 2 patents20022003: 3 patents20032006: 2 patents20062008: 5 patents20082010: 2 patents20102011: 1 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
8300285 Scanning circuit structure Kuan-Yu Lee 2012-10-30
8064108 Full-zone optical image addressing apparatus and method Chin-Lin Chang, Chen-Hsiang Shih 2011-11-22
RE41704 Timing signal generation for charge-coupled device Chen-Hsiang Shih 2010-09-14
RE41484 Light-emitting diode light source control method Chin-Lin Chang, Shang-Yu Yang, Kuan-Yu Lee 2010-08-10
7460257 Technique for transferring image information from a scanning apparatus — 2008-12-02
7405842 Method for correcting magnification Chen-Hsiang Shih, Kuan-Yu Lee 2008-07-29
7405848 Scanning device and method using paired differential analog signals Chen-Hsiang Shih 2008-07-29
7345793 Scan method Chin-Lin Chang 2008-03-18
7315406 Scanning circuit structure Kuan-Yu Lee 2008-01-01
7136204 Full-zone optical image addressing apparatus Chin-Lin Chang, Chen-Hsiang Shih 2006-11-14
7096371 Circuit apparatus with extending general purpose input output pin Kuan-Yu Lee 2006-08-22
6646770 Light-emitting diode light source control method Chin-Lin Chang, Shang-Yu Yang, Kuan-Yu Lee 2003-11-11
6631507 Timing signal generation for charge-coupled device Chen-Hsiang Shih 2003-10-07
6515780 Method enabling a scanning range of a normal scan to map a predetermined range selected under preview in a scanning device Kuan-Yu Lee, Chen-Hsiang Shih 2003-02-04
6417938 Color image scanning method of a color image scanner Chuan-Yu Hsu 2002-07-09
6384562 Scanner motor acceleration method — 2002-05-07
6263117 Automatic image calibration method for a contact type scanner — 2001-07-17

Frequent Collaborators

Kuan-Yu Lee7 shared
Chen-Hsiang Shih7 shared
Chin-Lin Chang5 shared
Shang-Yu Yang2 shared
Chuan-Yu Hsu1 shared

Nearby-Ranked Inventors

Michael John Caelwaerts17
Umut Zalluhoglu17
Austino Longo17
Till Bredbeck17
Mircea Grigore17
Achim Klein17
Manesh Nadupparambil Sekharan17
Yoshiaki Nishikawa17
Evan Sparks17