Hu; Tsai-Jung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hu; Tsai-Jung.The latest application filed is for "light-emitting keyswitch, cap structure and cap structure manufacturing method thereof".

Company Profile

2.2.10

Hu; Tsai-Jung - Taoyuan TW
Hu; Tsai-Jung - Taoyuan City TW
Hu; Tsai-Jung - Taoyuan County TW
Hu; Tsai-Jung - Pingzhen City TW
Hu; Tsai-Jung - Pingjhen 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
Light-emitting keyswitch, cap structure and cap structure manufacturing method thereof Grant 10,892,121 - You , et al. January 12, 2	2021-01-12
Light-emitting Keyswitch, Cap Structure And Cap Structure Manufacturing Method Thereof App 20200294739 - You; Wei-Yan ; et al.	2020-09-17
Cap Structure And Keyswitch Thereof App 20190237279 - Hu; Tsai-Jung ; et al.	2019-08-01
Keycap and manufacturing method thereof Grant 9,984,834 - Hu , et al. May 29, 2	2018-05-29
Translucent Keycap And Method Of Fabricating The Same App 20180082801 - LIN; Kuang-Chen ; et al.	2018-03-22
Keycap And Manufacturing Method Thereo App 20150318125 - HU; TSAI-JUNG ; et al.	2015-11-05
Keycap And Method Of Manufacturing The Same App 20130248337 - Hu; Tsai-Jung ; et al.	2013-09-26
Keycap and Keyboard Using the Same App 20110182643 - Hu; Tsai-Jung	2011-07-28
Blind Point Keyswitch And Input Apparatus App 20110127152 - Hu; Tsai-Jung	2011-06-02
Keyswitch And Input Apparatus App 20110114462 - Hu; Tsai-Jung ; et al.	2011-05-19
Electronic Device Having Luminescence Surface And Manufacturing Method Of The Housing For The Same App 20090115312 - Hu; Tsai-Jung	2009-05-07
Lens Set Adapted To Webcam App 20080212208 - YAO; Liang Yu ; et al.	2008-09-04

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