| Patent | Date |
|---|
Transformable Toy
App 20210379505 - LIU; Kuo-Ching | 2021-12-09 |
Display system and screen operation method thereof
Grant 11,113,020 - Liu September 7, 2 | 2021-09-07 |
Display System And Screen Operation Method Thereof
App 20200394011 - LIU; Kuo-Ching | 2020-12-17 |
Assembly Toy
App 20160339352 - LIU; Kuo-Ching | 2016-11-24 |
Packaging Box
App 20160221711 - LIU; Kuo-Ching | 2016-08-04 |
Package Box
App 20160167857 - LIU; Kuo-Ching | 2016-06-16 |
Scribing sapphire substrates with a solid state UV laser with edge detection
Grant 8,822,882 - Liu , et al. September 2, 2 | 2014-09-02 |
Method Of Making An Embossed Card And An Embossed Card Made Therefrom
App 20100151215 - LIU; Kuo-Ching | 2010-06-17 |
Longitudinally pumped solid state laser and methods of making and using
Grant 7,408,971 - Zhang , et al. August 5, 2 | 2008-08-05 |
Scribing Sapphire Substrates With A Solid State Uv Laser
App 20070248126 - Liu; Kuo-Ching ; et al. | 2007-10-25 |
Longitudinally pumped solid state laser and methods of making and using
App 20070201532 - Zhang; Jian ; et al. | 2007-08-30 |
Method and apparatus for cutting devices from substrates
Grant 7,169,688 - Liu January 30, 2 | 2007-01-30 |
Method and apparatus for cutting devices from substrates
Grant 7,112,518 - Liu September 26, 2 | 2006-09-26 |
Method and apparatus for cutting devices from conductive substrates secured during cutting by vacuum pressure
Grant 7,052,976 - Liu May 30, 2 | 2006-05-30 |
Apparatus for cutting devices from conductive substrates secured during cutting by vacuum pressure
App 20060027886 - Liu; Kuo-Ching | 2006-02-09 |
Scribing sapphire substrates with a solid state UV laser with edge detection
App 20050279740 - Liu, Kuo-Ching ; et al. | 2005-12-22 |
Method and apparatus for cutting devices from substrates
Grant 6,960,813 - Liu November 1, 2 | 2005-11-01 |
Scribing sapphire substrates with a solid state UV laser
Grant 6,960,739 - Liu , et al. November 1, 2 | 2005-11-01 |
Scribing sapphire substrates with a solid state UV laser
App 20050215078 - Liu, Kuo-Ching ; et al. | 2005-09-29 |
Dual head laser system with intra-cavity polarization, and particle image velocimetry system using same
Grant 6,940,888 - Liu September 6, 2 | 2005-09-06 |
Method and apparatus for cutting devices from substrates
App 20050153525 - Liu, Kuo-Ching | 2005-07-14 |
Multipurpose saucer-shaped toy
App 20050136789 - Liu, Kuo-Ching | 2005-06-23 |
Method and apparatus for cutting devices from substrates
App 20050095819 - Liu, Kuo-Ching | 2005-05-05 |
Method and apparatus for cutting devices from conductive substrates secured during cutting by vacuum pressure
App 20040212027 - Liu, Kuo-Ching | 2004-10-28 |
Method and apparatus for cutting devices from conductive substrates secured during cutting by vacuum pressure
Grant 6,806,544 - Liu October 19, 2 | 2004-10-19 |
Steel toy disk
Grant 6,767,269 - Liu July 27, 2 | 2004-07-27 |
Dual head laser system with intra-cavity polarization, and particle image velocimetry system using same
App 20040100999 - Liu, Kuo-Ching | 2004-05-27 |
Method and apparatus for cutting devices from conductive substrates secured during cutting by vacuum pressure
App 20040087112 - Liu, Kuo-Ching | 2004-05-06 |
Safety ejector
App 20040033754 - Liu, Kuo-Ching | 2004-02-19 |
Method and apparatus for cutting devices from substrates
App 20040029362 - Liu, Kuo-Ching | 2004-02-12 |
Scribing sapphire substrates with a solid state UV laser
App 20030226830 - Liu, Kuo-Ching ; et al. | 2003-12-11 |
Scribing sapphire substrates with a solid state UV laser
App 20030226832 - Liu, Kuo-Ching ; et al. | 2003-12-11 |
Safety spinning top
Grant 6,648,718 - Liu November 18, 2 | 2003-11-18 |
Built-up spinning top
Grant 6,604,979 - Liu August 12, 2 | 2003-08-12 |
Scribing sapphire substrates with a solid state UV laser
Grant 6,580,054 - Liu , et al. June 17, 2 | 2003-06-17 |
Built-up card holder
Grant 6,575,803 - Liu June 10, 2 | 2003-06-10 |
Toy built up with freely connectable parts
App 20030054725 - Liu, Kuo-Ching | 2003-03-20 |
Patterned recreational card
App 20030051378 - Liu, Kuo-Ching | 2003-03-20 |
Method and system for imaging an object with a plurality of optical beams
Grant 6,525,827 - Liu February 25, 2 | 2003-02-25 |
Spinning top
Grant 6,520,827 - Liu February 18, 2 | 2003-02-18 |
Plastic package structure for communication component
App 20020190353 - Pan, Jyh-Sheng ; et al. | 2002-12-19 |
Built-up toy ejector
Grant 6,475,052 - Liu November 5, 2 | 2002-11-05 |
Three-dimensional built-up toy with changeable clothes
Grant 6,475,054 - Liu November 5, 2 | 2002-11-05 |
Octopus-shaped built-up toy
Grant 6,439,945 - Liu August 27, 2 | 2002-08-27 |
Three-dimensional built-up toy with freely connectable bases
Grant 6,439,953 - Liu August 27, 2 | 2002-08-27 |
Imaging system
Grant 6,407,810 - Liu , et al. June 18, 2 | 2002-06-18 |
System and method for measuring object features with coordinated two and three dimensional imaging
Grant 6,291,816 - Liu September 18, 2 | 2001-09-18 |
Method and system for imaging an object with a plurality of optical beams
App 20010021026 - Liu, Kuo-Ching | 2001-09-13 |
Method and system for imaging an object with a plurality of optical beams
Grant 6,181,472 - Liu January 30, 2 | 2001-01-30 |
System and method for selective scanning of an object or pattern including scan correction
Grant 6,031,225 - Stern , et al. February 29, 2 | 2000-02-29 |
Roller conveyor
Grant 5,657,854 - Chen , et al. August 19, 1 | 1997-08-19 |
Method and apparatus for laser beam homogenization
Grant 4,793,694 - Liu December 27, 1 | 1988-12-27 |
Frequency doubling a Q-switched laser beam by using intracavity Type II phase matching
Grant 4,637,026 - Liu January 13, 1 | 1987-01-13 |
Frequency doubling a laser beam by using intracavity type II phase matching
Grant 4,618,957 - Liu October 21, 1 | 1986-10-21 |
Frequency doubling a laser beam by using intracavity type II phase matching
Grant 4,617,666 - Liu October 14, 1 | 1986-10-14 |
Method and apparatus for frequency doubling a laser beam
Grant 4,413,342 - Cohen , et al. November 1, 1 | 1983-11-01 |
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