Inventor · name-matched record

WEI ZHENGYI

1 granted patent·0 citations·filing 2024–2024

3Inventor score

Technology areasH05B

Files withHANGZHOU YIHUITONG TECH 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

0152US12557191B2Integrated circuit and driving application circuit for led tunnel lamp using three-phase alternating-current mains power supplyHANGZHOU YIHUITONG TECH CO LTD·Filed 2024·Granted Feb 17, 2026·0 cites·19 claims

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