Hsun-Hao Chang

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of filling a resin into a housing, an LED digi...
- Patent number 9,767,718
- Issue date Sep 19, 2017
- Lite-On Opto Technology (Changzhou) Co., Ltd.
- Sung-Ming Wong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Read-only optical recording medium with ZnO near-field optical inte...
- Patent number 7,027,386
- Issue date Apr 11, 2006
- NATIONAL TAIWAN UNIVERSITY
- Din-Ping Tsai
- G11 - INFORMATION STORAGE
Information Patent Grant
Rewritable optical recording medium with ZnO near-field optical int...
- Patent number 6,983,476
- Issue date Jan 3, 2006
- NATIONAL TAIWAN UNIVERSITY
- Din-Ping Tsai
- G11 - INFORMATION STORAGE
Information Patent Grant
Write-once optical recording medium with ZnO near-field optical int...
- Patent number 6,938,266
- Issue date Aug 30, 2005
- NATIONAL TAIWAN UNIVERSITY
- Din-Ping Tsai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF FILLING A RESIN INTO A HOUSING, AN LED DIGI...
- Publication number 20170004745
- Publication date Jan 5, 2017
- LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD.
- SUN-MING WONG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical Touch Panel
- Publication number 20110102371
- Publication date May 5, 2011
- Hsun-Wen Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Read-only optical recording medium with ZnO near-field optical inte...
- Publication number 20040032822
- Publication date Feb 19, 2004
- National Taiwan University
- Din-Ping Tsai
- G11 - INFORMATION STORAGE
Information Patent Application
Rewritable optical recording medium with ZnO near-field optical int...
- Publication number 20030218969
- Publication date Nov 27, 2003
- National Taiwan University
- Din-Ping Tsai
- G11 - INFORMATION STORAGE