Xin; Yongbao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xin; Yongbao.The latest application filed is for "light emitting device with a stopper layer structure".

Company Profile

0.6.6

Xin; Yongbao - Ottawa CA
Xin; Yongbao - Mississauga CA
Xin; Yongbao - Etobicoke CA

*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 emitting device with a stopper layer structure Grant 7,923,925 - MacElwee , et al. April 12, 2	2011-04-12
Magnesium oxide-containing barrier layer for thick dielectric electroluminescent displays Grant 7,915,819 - Yoshida , et al. March 29, 2	2011-03-29
Aluminum oxide and aluminum oxynitride layers for use with phosphors for electroluminescent displays Grant 7,812,522 - Xin , et al. October 12, 2	2010-10-12
Controlled sulfur species deposition process Grant 7,811,634 - Xin , et al. October 12, 2	2010-10-12
Hydrogen sulfide injection method for phosphor deposition Grant 7,585,545 - Xin , et al. September 8, 2	2009-09-08
Light Emitting Device With A Stopper Layer Structure App 20090128029 - Macelwee; Thomas ; et al.	2009-05-21
Magnesium oxide-containing barrier layer for thick dielectric electroluminescent displays App 20060250082 - Yoshida; Isao ; et al.	2006-11-09
Aluminum oxide and aluminum oxynitride layers for use with phosphors for electroluminescent displays App 20060017381 - Xin; Yongbao ; et al.	2006-01-26
Controlled sulfur species deposition process App 20050042376 - Xin, Yongbao ; et al.	2005-02-24
Hydrogen sulfide injection method for phosphor deposition App 20050025887 - Xin, Yongbao ; et al.	2005-02-03
Insertion layer for thick film electroluminescent displays Grant 6,589,674 - Li , et al. July 8, 2	2003-07-08
Insertion layer for thick film electroluminescent displays App 20020094451 - Li, Wu ; et al.	2002-07-18

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