Yi-Ta Tsai

Person

Tian Chung Chen, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Image capturing device with waterproofing
- Patent number 8,643,712
- Issue date Feb 4, 2014
- Altek Corporation
- Yi-Yuan Tsai
- G05 - CONTROLLING REGULATING
Information Patent Grant
Zoom lens structure and camera lens
- Patent number 8,582,213
- Issue date Nov 12, 2013
- Altek Corporation
- Yi-Yuan Tsai
- G02 - OPTICS
Information Patent Grant
Lens front cap module and image pickup apparatus thereof
- Patent number 8,582,014
- Issue date Nov 12, 2013
- Altek Corporation
- Yi-Yuan Tsai
- G02 - OPTICS
Information Patent Grant
Lens barrier device and image pickup apparatus thereof
- Patent number 8,444,332
- Issue date May 21, 2013
- Altek Corporation
- Yi-Yuan Tsai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Structure of a voice coil assembly
- Patent number 8,155,371
- Issue date Apr 10, 2012
- Hsiuping Institute of Technology
- Jia-Hroung Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Lens Front Cap Module and Image Pickup Apparatus Thereof
- Publication number 20130176477
- Publication date Jul 11, 2013
- Altek Corporation
- Yi-Yuan Tsai
- G02 - OPTICS
Information Patent Application
Lens Barrier Device and Image Pickup Apparatus Thereof
- Publication number 20130136444
- Publication date May 30, 2013
- Altek Corporation
- Yi-Yuan Tsai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRONIC DEVICE AND IMAGE SENSOR PLANARITY ADJUSTING MODULE
- Publication number 20130076925
- Publication date Mar 28, 2013
- ALTEK CORPORATION
- Yi-Yuan Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND IMAGE SENSOR HEAT DISSIPATION STRUCTURE
- Publication number 20130077257
- Publication date Mar 28, 2013
- ALTEK CORPORATION
- Yi-Yuan Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND ANTI-SHAKE MODULE
- Publication number 20130057715
- Publication date Mar 7, 2013
- ALTEK CORPORATION
- Yi-Yuan Tsai
- G02 - OPTICS
Information Patent Application
Image Capturing Device with Waterproofing
- Publication number 20120169865
- Publication date Jul 5, 2012
- Altek Corporation
- Yi-Yuan Tsai
- G05 - CONTROLLING REGULATING
Information Patent Application
Structure of a voice coil assembly
- Publication number 20090226027
- Publication date Sep 10, 2009
- Jia-Hroung Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Image capturing device with waterproofing

Zoom lens structure and camera lens

Lens front cap module and image pickup apparatus thereof

Lens barrier device and image pickup apparatus thereof

Structure of a voice coil assembly

Patents Applicationslast 30 patents

Lens Front Cap Module and Image Pickup Apparatus Thereof

Lens Barrier Device and Image Pickup Apparatus Thereof

ELECTRONIC DEVICE AND IMAGE SENSOR PLANARITY ADJUSTING MODULE

ELECTRONIC DEVICE AND IMAGE SENSOR HEAT DISSIPATION STRUCTURE

ELECTRONIC DEVICE AND ANTI-SHAKE MODULE

Image Capturing Device with Waterproofing

Structure of a voice coil assembly