Inventor · disambiguated record
Chengzhi Qin
Also filed as: QIN CHENGZHI
2 granted patents·1 citations·filing 2018–2020
30Inventor score
Technology areasH02J
Top patents by PatentIndex Score
2 records- 0173US11677345B2Control method and system for continuous high and low voltage ride through of permanent-magnet direct-drive wind-driven generator setXINJIANG GOLDWIND SCIENCE & TECH CO LTD·Filed 2020·Granted Jun 13, 2023·1 cites·18 claims
- 0228US11509166B2Microgrid control system and microgridBEIJING ETECHWIN ELECTRIC CO LTD·Filed 2018·Granted Nov 22, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →