Inventor · name-matched record

TSENG CHIEN-YAO

1 granted patent·1 pending application·0 citations·filing 2022–2025

4Inventor score

Technology areasH10H

Files withXIAMEN SANAN OPTOELECTRONICS CO LTD2

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

2 records

0178US2026090144A1Semiconductor light-emitting device and light emitting apparatus including the sameXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
0258US12532575B2Semiconductor light emitting deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2022·Granted Jan 20, 2026·0 cites·20 claims

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Identity basis: exact name match across USPTO filings. How scoring works →