Inventor · disambiguated record

Dong-Sang Chiang

Also filed as: CHIANG DONG-SANG

2 granted patents·103 citations·filing 1999–1999

67Inventor score

Technology areasB41J

Files withWISERTEK INTERNAT CORP2

Top patents by PatentIndex Score

2 records

0188US6145973AInk-jet cartridgeWISERTEK INTERNAT CORP·Filed 1999·Granted Nov 14, 2000·85 cites·20 claims
0258US6322182B1Method and apparatus of identifying ink stored in an ink-jet cartridgeWISERTEK INTERNAT CORP·Filed 1999·Granted Nov 27, 2001·18 cites·24 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →