Tseng; Wei-Jen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tseng; Wei-Jen.The latest application filed is for "christmas light apparatus and lamp base thereof".

Company Profile

0.15.16

Tseng; Wei-Jen - Hsinchu County N/A TW
TSENG; Wei-Jen - Hsinchu City TW
Tseng; Wei-Jen - Hsinchu 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
Christmas light apparatus and lamp base thereof Grant 9,267,651 - Tseng February 23, 2	2016-02-23
Christmas Light Apparatus And Lamp Base Thereof App 20140355275 - TSENG; Wei-Jen	2014-12-04
Waterproof Fairy Light App 20130322087 - TSENG; Wei-Jen	2013-12-05
Lamp Grant 7,762,711 - Tseng July 27, 2	2010-07-27
Lamp App 20100097790 - Tseng; Wei-Jen	2010-04-22
Light-emitting diode and a fairy light with the light-emitting diode Grant 7,665,863 - Tseng February 23, 2	2010-02-23
Light-emitting Diode And A Fairy Light With The Light-emitting Diode App 20090318027 - Tseng; Wei-Jen	2009-12-24
Socket For Fairy Light App 20090215316 - Tseng; Wei-Jen	2009-08-27
Socket for fairy light Grant 7,568,951 - Tseng August 4, 2	2009-08-04
Led illuminator Grant 7,568,956 - Tseng August 4, 2	2009-08-04
Decorative light Grant 7,422,489 - Tseng September 9, 2	2008-09-09
String of light with matched light bulbs and sockets Grant 7,387,407 - Tseng June 17, 2	2008-06-17
String Of Light With Matched Light Bulbs And Sockets App 20080080183 - TSENG; Wei-Jen	2008-04-03
Connection assembly for a light string having a primary wire and secondary wires electrically connected to the primary wire and each secondary wire having light bulbs thereon Grant 7,351,092 - Tseng April 1, 2	2008-04-01
Connection assembly for a light string having a primary wire and secondary wires electrically connected to the primary wire and each secondary wire having light bulbs thereon App 20080009165 - Tseng; Wei-Jen	2008-01-10
Attachment for a light string Grant 7,249,967 - Tseng July 31, 2	2007-07-31
Connector for connecting light strings Grant 7,222,987 - Tseng May 29, 2	2007-05-29
Decorative light App 20070109815 - Tseng; Wei-Jen	2007-05-17
Connector for connecting light strings App 20060258222 - Tseng; Wei-Jen	2006-11-16
Attachment For A Light String App 20060221645 - Tseng; Wei-Jen	2006-10-05
Error-proof mounting assembly for twinkle light set to prevent mounting of a light bulb holder into an incorrect socket Grant 7,025,490 - Tseng April 11, 2	2006-04-11
Miniature decorative light bulb App 20060062021 - Tseng; Wei-Jen	2006-03-23
Decorative light supporting assembly Grant 6,981,781 - Tseng January 3, 2	2006-01-03
Decorative light supporting assembly App 20050174799 - Tseng, Wei-Jen	2005-08-11
Connector for decorative lamp racks Grant 6,776,506 - Tseng August 17, 2	2004-08-17
3D Christmas light frame App 20040156214 - Tseng, Wei-Jen	2004-08-12
Connector for decorative lamp racks App 20040080940 - Tseng, Wei-Jen	2004-04-29

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