Inventor · disambiguated record
Denggui Ao
Also filed as: AO DENGGUI
9 granted patents·6 pending applications·1 citations·filing 2010–2023
73Inventor score
Technology areasH01H
Files withCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD11ZHEJIANG CHINT ELECTRICS CO LTD2AO DENGGUI1NOARK ELECTRICS SHANGHAI CO LTD1
Top patents by PatentIndex Score
15 records- 0155US12412719B2Operating mechanism of circuit breaker, and circuit breakerCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2022·Granted Sep 9, 2025·0 cites·15 claims
- 0253US12431310B2Operating mechanism of circuit breaker and assembling breakerCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·10 claims
- 0352US12431312B2Operating mechanism of circuit breakerCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·13 claims
- 0452US12308192B2Quick tripping device and circuit breakerCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2022·Granted May 20, 2025·0 cites·11 claims
- 0548US2025218699A1Operating mechanism and switching deviceCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2023·Application pending·0 cites
- 0647US2025201495A1Operating mechanism and isolating switchCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2023·Application pending·0 cites
- 0747US2024212955A1Operating mechanism and switching deviceCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 0845US2025253114A1Arc-extinguishing mechanismCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2023·Application pending·0 cites
- 0944US2025372330A1Circuit breaker and operating mechanism thereofCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2023·Application pending·0 cites
- 1043US12400815B2Moving contact mechanismCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·11 claims
- 1142US11450494B2Handle of manual operation mechanism of circuit breakerZHEJIANG CHINT ELECTRICS CO LTD·Filed 2019·Granted Sep 20, 2022·0 cites·16 claims
- 1241US8664550B2Multi-pole circuit breaker with auxiliary supporting piecesAO DENGGUI·Filed 2010·Granted Mar 4, 2014·1 cites·7 claims
- 1340US2024242910A1Circuit breaker and quick tripping device thereofCHINT LOW VOLTAGE ELECTRICAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 1434US11011336B2Direct-acting electromagnetic trip deviceZHEJIANG CHINT ELECTRICS CO LTD·Filed 2017·Granted May 18, 2021·0 cites·14 claims
- 1523US9991078B2Short-current protection action current adjusting method and device thereof and device for multi-pole electromagnetic releaseNOARK ELECTRICS SHANGHAI CO LTD·Filed 2015·Granted Jun 5, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →