Inventor · disambiguated record

Chao Shih-Hung

Also filed as: SHIH-HUNG CHAO

2 granted patents·19 citations·filing 1998–1998

59Inventor score

Technology areasG06F H01H

Files withACER PERIPHERALS INC1 DARFON ELECTRONICS CORP1

Top patents by PatentIndex Score

2 records

0143US5980135AKeyboard with an optional metal support for strengthening its structureACER PERIPHERALS INC·Filed 1998·Granted Nov 9, 1999·11 cites·8 claims
0227US6022157AKey structure of a keyboard for easy grease injectionDARFON ELECTRONICS CORP·Filed 1998·Granted Feb 8, 2000·8 cites·6 claims

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Chao Shih-Hung — Patent Inventor | PatentIndex