Inventor · disambiguated record
Edwin H. Chang
Also filed as: CHANG EDWIN · CHANG EDWIN H
3 granted patents·5 citations·filing 2013–2021
53Inventor score
Top patents by PatentIndex Score
3 records- 0167US9659396B1Clothwarp rigging clothPIXAR·Filed 2013·Granted May 23, 2017·5 cites·21 claims
- 0259US11552541B2Induction motor with collar-reinforced end ringsGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 0349US11699942B2Hybrid additive manufacturing assisted prototyping for making electro-mechanical componentsGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Jul 11, 2023·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →