SUNG; Ying Che

Patent Applications and Registrations

Patent applications and USPTO patent grants for SUNG; Ying Che.The latest application filed is for "air purifier and improvement of air-purifying performance".

Company Profile

1.4.11

SUNG; Ying Che - TAOYUAN CITY TW
Sung; Ying-Che - Taoyuan County TW
Sung; Ying-Che - Dashi TW
Sung, Ying-Che - Longtan Township TW
Sung, Ying-Che - Taipei TW
Sung; Ying Che - Taoyuan 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
Air Purifier And Improvement Of Air-purifying Performance App 20200269255 - SUNG; Ying Che ; et al.	2020-08-27
LED module with separate heat-dissipation and electrical conduction paths, and related heat dissipation board Grant 8,841,694 - Lin , et al. September 23, 2	2014-09-23
Led Module With Separate Heat-dissipation And Electrical Conduction Paths, And Related Heat Dissipation Board App 20140167076 - LIN; Chih-Chen ; et al.	2014-06-19
Light emitting diode by use of metal diffusion bonding technology and method of producing such light emitting diode Grant 7,781,755 - Sung , et al. August 24, 2	2010-08-24
Light emitting diode by use of metal diffusion bonding technology and method of producing light emitting diode Grant 7,704,770 - Sung , et al. April 27, 2	2010-04-27
Light emitting diode by use of metal diffusion bonding technology and method of producing such light emitting diode App 20090206362 - Sung; Ying-Che ; et al.	2009-08-20
Light emitting diode by use of metal diffusion bonding technology and method of producing light emitting diode App 20070194325 - Sung; Ying-Che ; et al.	2007-08-23
Method for manufacturing light emitting diode utilizing metal substrate and metal bonding technology and structure thereof App 20050244992 - Chang, Pan-Tzu ; et al.	2005-11-03
Method for manufacturing light emitting diode utilizing transparent substrate and metal bonding technology and structure thereof App 20050173710 - Chang, Pan-Tzu ; et al.	2005-08-11
InGaN-based led App 20050082556 - Sung, Ying-Che ; et al.	2005-04-21
Light emitting device having a transparent conducting layer App 20050082547 - Chang, Pan-Tzu ; et al.	2005-04-21
Method for manufacturing light emitting diode utilizing metal substrate and metal bonding technology and structure thereof App 20050072983 - Chang, Pan-Tzu ; et al.	2005-04-07
Method for manufacturing light emitting diode utilizing transparent substrate and metal bonding technology and structure thereof App 20040206963 - Chang, Pan-Tzu ; et al.	2004-10-21
Light emitting diode and manufacturing method thereof App 20040004225 - Sung, Ying-Che ; et al.	2004-01-08
Electrode structure of compound semiconductor device Grant 6,344,665 - Sung , et al. February 5, 2	2002-02-05

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.