Tai; Ping-Kaung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tai; Ping-Kaung.The latest application filed is for "light expanding system for producing a planar light beam from point light sources".

Company Profile

0.8.1

Tai; Ping-Kaung - Sylvania OH
Tai; Ping-Kaung - Toledo OH

*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
Light Expanding System For Producing A Planar Light Beam From Point Light Sources App 20070274099 - Tai; Chen-Yu ; et al.	2007-11-29
Flat and transparent front-lighting system using microprisms Grant 6,092,904 - Tai , et al. July 25, 2	2000-07-25
Stacked backlighting system using microprisms Grant 5,926,601 - Tai , et al. July 20, 1	1999-07-20
Flat and transparent front-lighting system using microprisms Grant 5,860,722 - Tai , et al. January 19, 1	1999-01-19
Light expanding system for producing a linear or planar light beam from a point-like light source Grant 5,835,661 - Tai , et al. November 10, 1	1998-11-10
Flat and transparent front-lighting system using microprisms Grant 5,671,994 - Tai , et al. September 30, 1	1997-09-30
Light expanding system for producing a linear or planar light beam from a point-like light source Grant 5,668,913 - Tai , et al. September 16, 1	1997-09-16
Transmissive type display and method capable of utilizing ambient light Grant 5,608,837 - Tai , et al. March 4, 1	1997-03-04
Light expanding system for producing a linear or planar light beam from a point-like light source Grant 5,506,929 - Tai , et al. April 9, 1	1996-04-09

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.