Inventor · name-matched record
HU CHAO-CHANG
5 granted patents·2 pending applications·0 citations·filing 2023–2024
63Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
7 records- 0188US12535648B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Jan 27, 2026·0 cites·20 claims
- 0281US12560776B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Granted Feb 24, 2026·0 cites·19 claims
- 0378US12578577B2Optical systemTDK TAIWAN CORP·Filed 2023·Granted Mar 17, 2026·0 cites·18 claims
- 0473US12591107B2Optical member driving mechanism with leading wireTDK TAIWAN CORP·Filed 2024·Granted Mar 31, 2026·0 cites·20 claims
- 0559US12537123B2Optical systemTDK TAIWAN CORP·Filed 2023·Granted Jan 27, 2026·0 cites·19 claims
- 0656US2026023240A1Optical element driving mechanismTDK CORP·Filed 2024·Application pending·0 cites
- 0749US2026023238A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →