Inventor · name-matched record
KUO TZU-CHIEH
3 granted patents·0 citations·filing 2023–2024
43Inventor score
Files withLARGAN PRECISION CO LTD3
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
3 records- 0181US12529869B2Photographing optical systemLARGAN PRECISION CO LTD·Filed 2024·Granted Jan 20, 2026·0 cites·20 claims
- 0275US12591120B2Image capturing lens system, image capturing unit and electronic deviceLARGAN PRECISION CO LTD·Filed 2023·Granted Mar 31, 2026·0 cites·20 claims
- 0359US12591115B2Optical imaging lens assembly, image capturing unit and electronic deviceLARGAN PRECISION CO LTD·Filed 2024·Granted Mar 31, 2026·0 cites·21 claims
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Identity basis: exact name match across USPTO filings. How scoring works →