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Patent applications and USPTO patent grants for Hsu; Chien-Hung.The latest application filed is for "fluorine-free water repellent, preparation thereof, and applications thereof".
Patent | Date |
---|---|
Fluorine-free water repellent, preparation thereof, and applications thereof Grant 9,234,311 - Huang , et al. January 12, 2 | 2016-01-12 |
Fluorine-free Water Repellent, Preparation Thereof, And Applications Thereof App 20150204010 - HUANG; Pei-Yuan ;   et al. | 2015-07-23 |
Backlight apparatus Grant 7,131,764 - Hsu , et al. November 7, 2 | 2006-11-07 |
Light Guide Plate And Manufacturing Method Thereof App 20060039162 - CHEN; HAN-JUNG ;   et al. | 2006-02-23 |
Backlight Apparatus App 20050270802 - HSU, Chien-Hung ;   et al. | 2005-12-08 |
Method For Forming Microstructure Optical Elements App 20040262796 - Hsu, Chien-Hung ;   et al. | 2004-12-30 |
Addressable security monitoring system Grant 6,646,675 - Tang , et al. November 11, 2 | 2003-11-11 |
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