Inventor · disambiguated record
Yuchuan Chang
Also filed as: CHANG YUCHUAN
2 granted patents·2 pending applications·10 citations·filing 2000–2024
48Inventor score
Top patents by PatentIndex Score
4 records- 0151US6535146B1Method of detecting short-circuits of keyboard MatrixINVENTEC CORP·Filed 2000·Granted Mar 18, 2003·10 cites·3 claims
- 0251US2025078100A1System and method for highlight detection17LIVE JAPAN INC·Filed 2024·Application pending·0 cites
- 0332US12206932B2Universal live streaming with interaction17LIVE JAPAN INC·Filed 2021·Granted Jan 21, 2025·0 cites·20 claims
- 0430US2022318828A1System and method for highlight detection17LIVE JAPAN INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →