Inventor · disambiguated record
Sunghwan Chang
Also filed as: CHANG SUNGHWAN
3 granted patents·2 citations·filing 2015–2018
50Inventor score
Files withKOREA INST MACH & MATERIALS3
Top patents by PatentIndex Score
3 records- 0177US10026965B2Method for manufacturing electrode structure for flexible energy storage device, electrode structure manufactured thereby, and energy storage device including sameKOREA INST MACH & MATERIALS·Filed 2015·Granted Jul 17, 2018·2 cites·7 claims
- 0245US11168298B2Filter device for capturing target cell and target cell collecting method using the sameKOREA INST MACH & MATERIALS·Filed 2017·Granted Nov 9, 2021·0 cites·9 claims
- 0343US11648382B2Microneedle structure and manufacturing method and manufacturing apparatus for the sameKOREA INST MACH & MATERIALS·Filed 2018·Granted May 16, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →