Kuan; Chieh-Hsiung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kuan; Chieh-Hsiung.The latest application filed is for "electron-beam lithography method and system".

Company Profile

0.10.15

Kuan; Chieh-Hsiung - Taipei TW
Kuan; Chieh-Hsiung - Taipei City TW

*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
Electron-beam lithography method and system Grant 10,115,563 - Kuan , et al. October 30, 2	2018-10-30
Electron-Beam Lithography Method and System App 20180149980 - KUAN; Chieh-Hsiung ; et al.	2018-05-31
Optoelectronic device having surface periodic grating structure Grant 9,450,117 - Kuan , et al. September 20, 2	2016-09-20
Solar Cell With Surface Staged Type Antireflective Layer App 20160225924 - Kuan; Chieh-Hsiung ; et al.	2016-08-04
Color regulating device for illumination and apparatus using the same, and method of regulating color Grant 9,164,316 - Chao , et al. October 20, 2	2015-10-20
Color regulating device for illumination and apparatus using the same, and method of regulating color Grant 9,134,570 - Chao , et al. September 15, 2	2015-09-15
Ohmic Contact Structure And Semiconductor Device Having The Same App 20150130067 - Chiu; Chien-Wei ; et al.	2015-05-14
Optoelectronic Device Having Surface Periodic Grating Structure And Manufacturing Method Thereof App 20150129023 - Kuan; Chieh-Hsiung ; et al.	2015-05-14
Method of manufacturing a semiconductor template Grant 8,871,652 - Kuan , et al. October 28, 2	2014-10-28
Method Of Manufacturing A Semiconductor Template App 20140147991 - KUAN; CHIEH-HSIUNG ; et al.	2014-05-29
Color Regulating Device For Illumination And Apparatus Using The Same, And Method Of Regulating Color App 20140125898 - CHAO; Chih-Yu ; et al.	2014-05-08
Color regulating device for illumination and apparatus using the same, and method of regulating color Grant 8,698,980 - Chao , et al. April 15, 2	2014-04-15
Color regulating device for illumination and apparatus using the same, and method of regulating color Grant 8,687,147 - Chao , et al. April 1, 2	2014-04-01
Schottky Barrier Diode And Manufacturing Method Thereof App 20130299840 - Kuan; Chieh-Hsiung ; et al.	2013-11-14
Color Regulating Device For Illumination And Apparatus Using The Same, And Method Of Regulating Color App 20130250211 - CHAO; Chin-Yu ; et al.	2013-09-26
Color Regulating Device For Illumination And Apparatus Using The Same, And Method Of Regulating Color App 20130120688 - Chao; Chih-Yu ; et al.	2013-05-16
Color Regulating Device For Illumination And Apparatus Using The Same, And Method Of Regulating Color App 20130120678 - Chao; Chih-Yu ; et al.	2013-05-16
Nano-hole array in conductor element for improving the contact conductance Grant 8,232,475 - Li , et al. July 31, 2	2012-07-31
Nano-hole Array In Conductor Element For Improving The Contact Conductance App 20100071932 - LI; Jong-Lih ; et al.	2010-03-25
Voltage-switchable and-tunable and environment-insensitive multi-color superlattice infrared photodetector Grant 6,818,917 - Kuan , et al. November 16, 2	2004-11-16
Voltage-switchable And-tunable And Environment-insensitive Multi-color Superlattice Infrared Photodetector App 20040178421 - Kuan, Chieh-Hsiung ; et al.	2004-09-16
Superlattice infrared photodetector having front and rear blocking layers to enhance background limited performance Grant 6,433,354 - Kuan , et al. August 13, 2	2002-08-13
Quantum dot infrared photodetector and method for fabricating the same App 20020094597 - Lin, Shih-Yen ; et al.	2002-07-18

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.