loadpatents
Patent applications and USPTO patent grants for Mei; Wenhui.The latest application filed is for "system and method for double-sided digital lithography or exposure".
Patent | Date |
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System And Method For Double-sided Digital Lithography Or Exposure App 20220163894 - Mei; Wenhui ;   et al. | 2022-05-26 |
Type of fine metal mask (FFM) used in OLED production and the method of manufacturing it Grant 9,188,856 - Du , et al. November 17, 2 | 2015-11-17 |
Ultra-large size flat panel display maskless photolithography system and method Grant 9,001,305 - Mei , et al. April 7, 2 | 2015-04-07 |
Double-sided maskless exposure system and method Grant 8,994,916 - Mei , et al. March 31, 2 | 2015-03-31 |
Type Of Fine Metal Mask (ffm) Used In Oled Production And The Method Of Manufacturing It App 20150059643 - Du; Weichong ;   et al. | 2015-03-05 |
Ultra-Large Size Flat Panel Display Maskless Photolithography System and Method App 20130088704 - Mei; Wenhui ;   et al. | 2013-04-11 |
Double-Sided Maskless Exposure System and Method App 20130044300 - Mei; Wenhui ;   et al. | 2013-02-21 |
Divided sub-image array scanning and exposing system Grant 7,932,993 - Mei April 26, 2 | 2011-04-26 |
Divided sub-image array scanning and exposing system App 20080180648 - Mei; Wenhui | 2008-07-31 |
Modified photolithography movement system Grant 7,164,961 - Mei , et al. January 16, 2 | 2007-01-16 |
System and method for lossless data transmission Grant 7,062,094 - Zhou , et al. June 13, 2 | 2006-06-13 |
Real time data conversion for a digital display Grant 6,965,387 - Mei , et al. November 15, 2 | 2005-11-15 |
Modified photolithography movement system App 20030233528 - Mei, Wenhui ;   et al. | 2003-12-18 |
Scaling method for a digital photolithography system Grant 6,606,739 - Kanatake , et al. August 12, 2 | 2003-08-12 |
Microlens array fabrication App 20030108821 - Mei, Wenhui ;   et al. | 2003-06-12 |
Flattened laser scanning system App 20030091277 - Mei, Wenhui | 2003-05-15 |
Flying image of a maskless exposure system Grant 6,552,779 - Mei April 22, 2 | 2003-04-22 |
Delivery mechanism for a laser diode array App 20030043582 - Chan, Kin Foong ;   et al. | 2003-03-06 |
Real time data conversion for a digital display App 20030026501 - Mei, Wenhui ;   et al. | 2003-02-06 |
Surface distortion compensated photolithography App 20030025979 - Chan, Kin Foong ;   et al. | 2003-02-06 |
Micromachined optical phase shift device App 20030025981 - Ishikawa, Akira ;   et al. | 2003-02-06 |
Light modulation device and system Grant 6,512,625 - Mei , et al. January 28, 2 | 2003-01-28 |
Lens system for maskless photolithography Grant 6,509,955 - Mei , et al. January 21, 2 | 2003-01-21 |
Digital photolithography system for making smooth diagonal components Grant 6,493,867 - Mei , et al. December 10, 2 | 2002-12-10 |
Integrated laser diode array and applications App 20020171047 - Chan, Kin Foeng ;   et al. | 2002-11-21 |
High resolution maskless lithography field lens for telecentric system App 20020159044 - Mei, Wenhui ;   et al. | 2002-10-31 |
Point array maskless lithography Grant 6,473,237 - Mei October 29, 2 | 2002-10-29 |
Light modulation device and system App 20020149834 - Mei, Wenhui ;   et al. | 2002-10-17 |
System and method for lossless data transmission App 20020135814 - Zhou, Xiaoqi ;   et al. | 2002-09-26 |
High power incoherent light source with laser array App 20020126479 - Zhai, Jinhui ;   et al. | 2002-09-12 |
System and method for reflecting and deflecting light utilizing spherical shaped devices Grant 6,444,976 - Ishikawa , et al. September 3, 2 | 2002-09-03 |
Light modulation device and system App 20020101644 - Mei, Wenhui ;   et al. | 2002-08-01 |
Point array maskless lithography App 20020097495 - Mei, Wenhui | 2002-07-25 |
Scaling method for a digital photolithography system App 20020092993 - Kanatake, Takashi ;   et al. | 2002-07-18 |
Moving exposure system and method for maskless lithography system Grant 6,379,867 - Mei , et al. April 30, 2 | 2002-04-30 |
Lens system for maskless photolithography App 20020021426 - Mei, Wenhui ;   et al. | 2002-02-21 |
Flying image for a maskless exposure system App 20010048515 - Mei, Wenhui | 2001-12-06 |
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