Inventor · disambiguated record

Hegen Zhang

Also filed as: ZHANG HEGEN

2 granted patents·0 citations·filing 2020–2022

22Inventor score

Technology areasH05K

Files withSHENNAN CIRCUITS CO LTD2

Top patents by PatentIndex Score

2 records

0154US12114436B2Composite circuit board and method of manufacturing the sameSHENNAN CIRCUITS CO LTD·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
0238US11641719B2Manufacturing method of printed circuit boardSHENNAN CIRCUITS CO LTD·Filed 2020·Granted May 2, 2023·0 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →