Inventor · name-matched record

XIA ZHANGGEN

1 granted patent·0 citations·filing 2023–2023

6Inventor score

Technology areasH10H

Files withHUBEI SANAN OPTOELECTRONICS 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.

Top patents by PatentIndex Score

1 record

0157US12568721B2Light-emitting diode and light-emitting deviceHUBEI SANAN OPTOELECTRONICS CO LTD·Filed 2023·Granted Mar 3, 2026·0 cites·20 claims

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