Inventor · disambiguated record
Chang-Hsing Lien
Also filed as: LIEN CHANG-HSING
4 granted patents·117 citations·filing 1996–1997
80Inventor score
Technology areasA47J
Files withACTION OVERSEAS CO LTD4
Top patents by PatentIndex Score
4 records- 0187USD382767SCooking pot with a timer lidACTION OVERSEAS CO LTD·Filed 1996·Granted Aug 26, 1997·41 cites·1 claims
- 0285USD380337SKettleACTION OVERSEAS CO LTD·Filed 1996·Granted Jul 1, 1997·36 cites·1 claims
- 0378USD396988SKettleACTION OVERSEAS CO LTD·Filed 1997·Granted Aug 18, 1998·25 cites·1 claims
- 0440US5644552ALid with a timerACTION OVERSEAS CO LTD·Filed 1996·Granted Jul 1, 1997·15 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →