JC

Jeffrey C. Chang

3M: 38 patents #231 of 11,543Top 3%
SS Spatial Digital Systems: 3 patents #8 of 10Top 80%
AT Agiga Tech: 1 patents #7 of 9Top 80%
Overall (All Time): #67,827 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 25 most recent of 44 patents

Patent #TitleCo-InventorsDate
11301015 Multiport energy supply for a nonvolatile memory module Thomas O. Koger, Torry Steed, Steven Niu 2022-04-12
11017886 Health information exchange system and method Brandon Davis 2021-05-25
10516872 Digital enveloping for digital right management and re-broadcasting Donald C. D. Chang, Juo-Yu Lee, Steve K. Chen 2019-12-24
10289856 Digital enveloping for digital right management and re-broadcasting Donald C. D. Chang, Juo-Yu Lee, Steve K. Chen 2019-05-14
10264052 Enveloping for device independence Donald C. D. Chang, Juo-Yu Lee, Steve K. Chen 2019-04-16
7226716 Laser addressable thermal transfer imaging element with an interlayer John S. Staral, William A. Tolbert, Martin B. Wolk, Claire A. Jalbert, Hsin-hsin Chou 2007-06-05
6866979 Laser addressable thermal transfer imaging element with an interlayer John S. Staral, William A. Tolbert, Martin B. Wolk, Claire A. Jalbert, Hsin-hsin Chou 2005-03-15
6692647 Light dispersing film and method of manufacture Robert S. Moshrefzadeh, Ragunath Padiyath, Richard J. Pokorny, Hsin-hsin Chou, Colleen M. Brenner 2004-02-17
6582877 Laser addressable thermal transfer imaging element with an interlayer John S. Staral, William A. Tolbert, Martin B. Wolk, Claire A. Jalbert, Hsin-hsin Chou 2003-06-24
6515798 Rear projection screen Hsin-hsin Chou, Patrick Thomas, Colleen M. Brenner-Watschke, Robert M. Moshrefzadeh 2003-02-04
6461793 Laser addressable thermal transfer imaging element with an interlayer John S. Staral, William A. Tolbert, Martin B. Wolk, Claire A. Jalbert, Hsin-hsin Chou 2002-10-08
6344263 Light dispersing film and method of manufacture Robert S. Moshrefzadeh, Ragunath Padiyath, Richard J. Pokorny, Hsin-hsin Chou, Colleen M. Brenner 2002-02-05
6270934 Laser addressable thermal transfer imaging element with an interlayer John S. Staral, William A. Tolbert, Martin B. Wolk, Claire A. Jalbert, Hsin-hsin Chou 2001-08-07
6242152 Thermal transfer of crosslinked materials from a donor to a receptor John S. Staral, Kenneth L. Hanzalik 2001-06-05
6239907 Rear projection screen using birefringent optical film for asymmetric light scattering Richard C. Allen, William W. Merrill, Robert S. Moshrefzadeh, Michael F. Weber 2001-05-29
6221543 Process for making active substrates for color displays Paul F. Guehler, Thomas A. Isberg, Kazuhiko Mizuno, Kazuki Noda, Raghunath Padiyath +2 more 2001-04-24
6190826 Laser addressable thermal transfer imaging element with an interlayer John S. Staral, William A. Tolbert, Martin B. Wolk, Claire A. Jalbert, Hsin-hsin Chou 2001-02-20
6163402 Rear projection screen Hsin-hsin Chou, Patrick Thomas, Colleen M. Brenner-Watschke, Robert M. Moshrefzadeh 2000-12-19
6099994 Laser addressable thermal transfer imaging element with an interlayer John S. Staral, William A. Tolbert, Martin B. Wolk, Claire A. Jalbert, Hsin-hsin Chou 2000-08-08
5981136 Laser addressable thermal transfer imaging element with an interlayer John S. Staral, William A. Tolbert, Martin B. Wolk, Claire A. Jalbert, Hsin-hsin Chou 1999-11-09
5783519 Thermal transfer systems having vanadium oxide antistatic layers Eric D. Morrison, Linda K. Williams 1998-07-21
5725989 Laser addressable thermal transfer imaging element with an interlayer John S. Staral, William A. Tolbert, Martin B. Wolk, Claire A. Jalbert, Hsin-hsin Chou 1998-03-10
5695907 Laser addressable thermal transfer imaging element and method 1997-12-09
5645963 Method for making color filter elements using laminable colored photosensitive materials 1997-07-08
5589433 Thermal transfer systems having vanadium oxide antistatic layers Eric D. Morrison, Linda K. Williams 1996-12-31