Inventor · disambiguated record
Shunder Chang
Also filed as: CHANG SHUNDER
3 granted patents·133 citations·filing 1992–1997
76Inventor score
Top patents by PatentIndex Score
3 records- 0183US5903457AAutomated material storage and retrieval system for production linesMOCI CO LTD·Filed 1997·Granted May 11, 1999·53 cites·7 claims
- 0272US5301991ATennis ball retriever and storage cartCHEN SAM H·Filed 1992·Granted Apr 12, 1994·55 cites·5 claims
- 0348US5507541ABall retrieval cartFiled 1994·Granted Apr 16, 1996·25 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →