Inventor · disambiguated record
Shihwei Chang
Also filed as: CHANG SHIHWEI
2 granted patents·1 pending application·10 citations·filing 2022–2025
49Inventor score
Top patents by PatentIndex Score
3 records- 0190US11671561B1Video conference background cleanup using reference imageZOOM VIDEO COMMUNICATIONS INC·Filed 2022·Granted Jun 6, 2023·10 cites·20 claims
- 0264US12231803B2Video conference background cleanupZOOM COMMUNICATIONS INC·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 0363US2025150549A1Background Cleanup For Video ConferenceZOOM COMMUNICATIONS INC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →