Lai; Ta-Wang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lai; Ta-Wang.The latest application filed is for "method and apparatus for enhancing a contrast ratio of a liquid crystal display".

Company Profile

0.15.16

Lai; Ta-Wang - Ping Chen City TW
Lai; Ta-Wang - Ping Chen TW
Lai; Ta-Wang - TaoYuan TW
Lai; Ta-Wang - Pin Chen City TW
Lai; Ta-Wang - Tao-Yuan TW
Lai; Ta-Wang - Allentown PA
Lai; Ta-Wang - Novato CA
Lai; Ta-Wang - Macungie PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for enhancing a contrast ratio of a liquid crystal display App 20060268204 - Li; Tung-Lung ; et al.	2006-11-30
Polarizer for a multi-domain vertical alignment liquid crystal display Grant 7,110,073 - Hsu , et al. September 19, 2	2006-09-19
Plasma display panel structure having polarization plate Grant 7,038,361 - Hsu , et al. May 2, 2	2006-05-02
Structure of light control membrane App 20060077556 - Li; Tung-Lung ; et al.	2006-04-13
Polarizer to improve contrast for liquid crystal display from down view angle Grant 6,956,699 - Hong , et al. October 18, 2	2005-10-18
Method for manufacturing a surface optical layer App 20050153066 - Hong, Wei-Duz ; et al.	2005-07-14
Method for forming anti-glaring and anti-reflecting film Grant 6,890,590 - Lin , et al. May 10, 2	2005-05-10
Method and apparatus for enhancing a contrast ratio of a liquid crystal display App 20050088590 - Li, Tung-Lung ; et al.	2005-04-28
Privacy apparatus App 20050073629 - Jou, Jing-Yi ; et al.	2005-04-07
Antiglare film App 20050070632 - Chien, Jung-Chen ; et al.	2005-03-31
Polarizer to improve contrast for liquid crystal display from down view angle App 20050063057 - Hong, Wei-Duz ; et al.	2005-03-24
Structure of light control membrane App 20050052748 - Li, Tung-Lung ; et al.	2005-03-10
Polarizer for a multi-domain vertical alignment liquid crystal display App 20050030447 - Hsu, Jung-Hung ; et al.	2005-02-10
Antiglare film Grant 6,852,376 - Chien , et al. February 8, 2	2005-02-08
Plasma display panel structure having polarization plate App 20040227466 - Hsu, Yueh-Hsiang ; et al.	2004-11-18
Color compensational layer's structure and manufacturing method App 20040219324 - Hsu, Yueh-Hsiang ; et al.	2004-11-04
Electromagnetic wave shielding layer structure and manufacturing method App 20040213939 - Hsu, Yueh-Hsiang ; et al.	2004-10-28
Display panel structure App 20040212304 - Hsu, Yueh-Hsiang ; et al.	2004-10-28
Method for forming anti-glaring and anti-reflecting film App 20040209068 - Lin, Chyi-Hung ; et al.	2004-10-21
Structure and fabricating method of optic protection film App 20040197550 - Ke, Shun-Hsiang ; et al.	2004-10-07
Antiglare film App 20040071937 - Chien, Jung-Chen ; et al.	2004-04-15
Method for preparing poly(vinyl alcohol)-co-poly(vinylamine) via a two-phase process Grant 5,300,566 - Pinschmidt, Jr. , et al. April 5, 1	1994-04-05
Two-phase process for preparing poly(vinyl alcohol)-co-poly(vinylamine) Grant 5,194,492 - Pinschmidt, Jr. , et al. March 16, 1	1993-03-16
Vinyl alcohol copolymers containing allylamine functionality Grant 5,155,167 - Pinschmidt, Jr. , et al. October 13, 1	1992-10-13
Manufacture of high molecular weight poly(vinylamines) Grant 4,952,656 - Lai , et al. August 28, 1	1990-08-28
Enhanced oil recovery with high molecular weight polyvinylamine formed in-situ Grant 4,931,194 - Pinschmidt, Jr. , et al. June 5, 1	1990-06-05
Hydrolyzed co-polymers of N-vinylamide and acrylamide for use as waterloss control additives in drilling mud Grant 4,921,621 - Costello , et al. * May 1, 1	1990-05-01
Acidized fracturing fluids containing high molecular weight poly(vinylamines) for enhanced oil recovery Grant 4,843,118 - Lai , et al. June 27, 1	1989-06-27
Completion fluids containing high molecular weight poly(vinylamines) Grant 4,828,725 - Lai , et al. May 9, 1	1989-05-09
Compositions containing high molecular weight poly(vinylamines) for enhanced oil recovery Grant 4,798,871 - Lai , et al. January 17, 1	1989-01-17
Cement composition for oil well drilling holes containing high molecular weight poly (vinylamines) Grant 4,795,770 - Lai , et al. January 3, 1	1989-01-03

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