Inventor · disambiguated record

Yongfu Shen

Also filed as: SHEN YONGFU

2 granted patents·1 pending application·0 citations·filing 2020–2020

21Inventor score

Technology areasH02J

Files withSUZHOU KANGKAI ELECTRIC CO LTD3

Top patents by PatentIndex Score

3 records

0131US12308641B2Pneumatic energy supply power for ultra-high voltage equipmentSUZHOU KANGKAI ELECTRIC CO LTD·Filed 2020·Granted May 20, 2025·0 cites·9 claims
0230US12401225B2Ultra-high-voltage line energy harvesting power supply and systemSUZHOU KANGKAI ELECTRIC CO LTD·Filed 2020·Granted Aug 26, 2025·0 cites·8 claims
0326US2023275468A1Photoelectric transmission isolation power supplySUZHOU KANGKAI ELECTRIC CO LTD·Filed 2020·Application pending·0 cites

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