Inventor · name-matched record

HAO YI

1 granted patent·0 citations·filing 2023–2023

3Inventor score

Technology areasG02B

Files withSOURCE PHOTONICS CHENGDU CO LTD1

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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1 record

0148US12537618B2Methods and apparatuses for multiplexing and demultiplexing optical signals configured to suppress the four-wave mixing effectSOURCE PHOTONICS CHENGDU CO LTD·Filed 2023·Granted Jan 27, 2026·0 cites·19 claims

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