Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D606063 | Front housing for mobile device | Jung-Pin Chen, Shan-Yao Chen | 2009-12-15 |
| D606061 | Rear housing for a mobile device | Jung-Pin Chen, Shan-Yao Chen | 2009-12-15 |
| 6498226 | Cycloaliphatic polyimide, a method for producing the same, and its use | Kung-Lung Cheng, Wen-Ling Lui, Chih-Hsiang Lin, Wei-Ling Lin, Woan-Shiow Tzeng | 2002-12-24 |
| 6313314 | Method for preparing azide photo-initiators | Kung-Lung Cheng, Woan-Shiow Tzeng, Se-Tsun Hong | 2001-11-06 |
| 5948923 | Phenolepoxy resins prepared from an aqueous-phase-free process | Kung-Lung Cheng, Woan-Shiow Tzeng | 1999-09-07 |
| 5844062 | Process for preparing phenolepoxy resins in the absence of an aqueous phase | Kung-Lung Cheng, Woan-Shiow Tzeng | 1998-12-01 |