Li; Yu-Jen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Li; Yu-Jen.The latest application filed is for "uv led curing apparatus with improved housing and switch controller".

Company Profile

2.11.12

Li; Yu-Jen - Taipei Hsieng TW
Li; Yu-Jen - Taichung TW
Li; Yu-Jen - Taichung City TW
Li; Yu-Jen - New Taipei N/A TW
Li; Yu-Jen - New Taipei City TW
LI; YU-JEN - TAIPEI HSIEN 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
Uv Led Curing Apparatus With Improved Housing And Switch Controller App 20200056841 - Haile; Danny Lee ; et al.	2020-02-20
UV LED curing apparatus with improved housing and switch controller Grant 10,408,537 - Haile , et al. Sept	2019-09-10
Uv Led Curing Apparatus With Improved Housing And Switch Controller App 20180023892 - Haile; Danny Lee ; et al.	2018-01-25
UV LED curing apparatus with improved housing and switch controller Grant 9,810,479 - Haile , et al. November 7, 2	2017-11-07
Uv Led Curing Apparatus With Improved Housing And Switch Controller App 20160273833 - Haile; Danny Lee ; et al.	2016-09-22
UV LED curing apparatus with improved housing and switch controller Grant 9,351,555 - Li , et al. May 31, 2	2016-05-31
Nail polish curing device Grant 9,232,843 - Li , et al. January 12, 2	2016-01-12
Nail polish curing device Grant 9,072,357 - Li , et al. July 7, 2	2015-07-07
Uv Led Curing Apparatus With Improved Housing And Switch Controller App 20150164200 - LI; Yu-Jen ; et al.	2015-06-18
UV LED curing apparatus with improved housing and switch controller Grant 8,993,983 - Li , et al. March 31, 2	2015-03-31
Nail Polish Curing Device App 20140338216 - Li; Yu-Jen ; et al.	2014-11-20
Nail Polish Curing Device App 20140338215 - Li; Yu-Jen ; et al.	2014-11-20
Grounding a docking station with a host device using grounding layers of multilayer printed circuit boards Grant 8,414,312 - Hung , et al. April 9, 2	2013-04-09
UV LED curing appartus with improved illumination and timer control Grant 8,312,641 - Li , et al. November 20, 2	2012-11-20
Ultraviolet Cold Cathode Florescent Lamp App 20120153804 - Li; Yu Jen	2012-06-21
Connector Structure And Computer System With Grounding Function App 20120071013 - Hung; Chin-Chung ; et al.	2012-03-22
Uv Curing Apparatus Utilizing A Cold Cathode Florescent Lamp App 20120060757 - Li; Yu Jen ; et al.	2012-03-15
UV LED Curing Apparatus with Improved Housing and Switch Controller App 20110277338 - Li; Yu-Jen ; et al.	2011-11-17
Uv Led Curing Appartus With Improved Illumination And Timer Control App 20110252661 - Li; Yu-Jen ; et al.	2011-10-20
Fastener For Securing Computer Storage Device App 20110164379 - WANG; WEI-CHEN ; et al.	2011-07-07
Fingernail polish curing lamp Grant D637,352 - Li , et al. May 3, 2	2011-05-03

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