Ho; Wen-Ching

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ho; Wen-Ching.The latest application filed is for "wavelength-converting module, light source device, and projection apparatus".

Company Profile

1.10.13

Ho; Wen-Ching - Hsin-Chu TW
Ho; Wen-Ching - Taoyuan County N/A TW
Ho; Wen-Ching - Hsinchu TW
Ho; Wen-Ching - Chu-Nan TW
Ho, Wen-Ching - Miao-Li County 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
Wavelength-converting module, light source device, and projection apparatus Grant 11,204,541 - Ouyang , et al. December 21, 2	2021-12-21
Wavelength-converting Module, Light Source Device, And Projection Apparatus App 20200379332 - OUYANG; JHEN ; et al.	2020-12-03
Projection lens adjustment module and projector using the same Grant 9,851,543 - Lee , et al. December 26, 2	2017-12-26
Unlocking method, portable electronic device and touch-sensitive device Grant 9,250,801 - Ho February 2, 2	2016-02-02
Projection Lens Adjustment Module And Projector Using The Same App 20150378135 - Lee; Sea-Huang ; et al.	2015-12-31
Unlocking Method, Portable Electronic Device And Touch-sensitive Device App 20130135226 - Ho; Wen-Ching	2013-05-30
Lens-shifting device Grant 7,922,343 - Lee , et al. April 12, 2	2011-04-12
Assembling mechanism Grant 7,903,357 - Ho March 8, 2	2011-03-08
Adjusting mechanism of light integration rod module, optical engine and projection apparatus Grant 7,828,449 - Ho November 9, 2	2010-11-09
Projection device having a built-in adjustment mechanism Grant 7,810,934 - Ho October 12, 2	2010-10-12
Assembling Mechanism App 20100046102 - Ho; Wen-Ching	2010-02-25
Adjusting Mechanism Of Light Integration Rod Module, Optical Engine And Projection Apparatus App 20090015802 - Ho; Wen-Ching	2009-01-15
Lens-shifting Device App 20090002645 - Lee; Sea-Huang ; et al.	2009-01-01
Double Light Module App 20080170395 - HO; Wen-Ching	2008-07-17
Method and Apparatus for Controlling an Image Capturing Device App 20070237509 - Ho; Wen-Ching	2007-10-11
Project device App 20070229782 - Ho; Wen-Ching	2007-10-04
Adjusting structure of projector Grant 7,111,948 - Lee , et al. September 26, 2	2006-09-26
Adjusting structure of projector App 20050078283 - Lee, Sea-Huang ; et al.	2005-04-14
Adjusting Apparatus For Light Valve App 20040150898 - Ho, Wen-Ching	2004-08-05

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