Inventor · disambiguated record
Shusen Hao
Also filed as: HAO SHUSEN
4 granted patents·2 citations·filing 2018–2020
58Inventor score
Technology areasH02H
Top patents by PatentIndex Score
4 records- 0173US11588317B2Ground fault circuit interrupter with leakage protection module and self-test moduleSHANGHAI FUDAN MICROELECTRONICS GROUP CO LTD·Filed 2020·Granted Feb 21, 2023·1 cites·13 claims
- 0262US10923899B2Ground fault protection systemSHANGHAI FUDAN MICROELECTRONICS GROUP CO LTD·Filed 2018·Granted Feb 16, 2021·1 cites·16 claims
- 0356US11705717B2Ground fault circuit interrupterSHANGHAI FUDAN MICROELECTRONICS GROUP CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·5 claims
- 0443US11258246B2Ground fault circuit interrupter with self testSHANGHAI FUDAN MICROELECTRONICS GROUP CO LTD·Filed 2020·Granted Feb 22, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →