Inventor · disambiguated record
John W. Chang
Also filed as: CHANG JOHN · CHANG JOHN W
10 granted patents·51 citations·filing 1988–2023
85Inventor score
Top patents by PatentIndex Score
10 records- 0182US11580297B2Systems and methods for conversion of web content into reusable templates and componentsOPEN TEXT CORP·Filed 2021·Granted Feb 14, 2023·1 cites·21 claims
- 0271US12189654B2Content source integrationOPEN TEXT HOLDINGS INC·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 0368US12008312B2Systems and methods for conversion of web content into reusable templates and componentsOPEN TEXT CORP·Filed 2022·Granted Jun 11, 2024·0 cites·21 claims
- 0466US11762880B2Content source integrationOPEN TEXT HOLDINGS INC·Filed 2021·Granted Sep 19, 2023·0 cites·20 claims
- 0558US11210321B2Content source integrationOPEN TEXT HOLDINGS INC·Filed 2020·Granted Dec 28, 2021·0 cites·20 claims
- 0656US11295074B2Systems and methods for conversion of web content into reusable templates and componentsOPEN TEXT CORP·Filed 2017·Granted Apr 5, 2022·0 cites·21 claims
- 0756USD400310SCombined hand and wrist protectorCHANG JOHN W·Filed 1997·Granted Oct 27, 1998·11 cites·1 claims
- 0848US5488755AMulti-functional handgripFiled 1994·Granted Feb 6, 1996·21 cites·5 claims
- 0939US5519918AMultifunctional spring-grip dumb-bellFiled 1995·Granted May 28, 1996·15 cites·10 claims
- 1038USD309804SDiver's maskCHANG JOHN W·Filed 1988·Granted Aug 7, 1990·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →