Niu; Chunping

Patent Applications and Registrations

Patent applications and USPTO patent grants for Niu; Chunping.The latest application filed is for "high voltage relay resistant to instantaneous high-current impact".

Company Profile

6.12.14

Niu; Chunping - Xi'an CN
Niu; Chunping - Shanxi CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Liquid arc extinguish chamber for direct current breaking, direct current breaker and method thereof Grant 11,443,909 - Rong , et al. September 13, 2	2022-09-13
High Voltage Relay Resistant To Instantaneous High-current Impact App 20220189708 - NIU; Chunping ; et al.	2022-06-16
High voltage relay resistant to instantaneous high-current impact Grant 11,289,280 - Niu , et al. March 29, 2	2022-03-29
Thermoelectric Power Generator App 20220069189 - HE; Hailong ; et al.	2022-03-03
Liquid arc voltage transfer based direct current breaker and use method thereof Grant 11,239,655 - Yang , et al. February 1, 2	2022-02-01
Direct current breaker based on vacuum magnetic blowout transfer and breaking method thereof Grant 11,152,171 - Wu , et al. October 19, 2	2021-10-19
Semiconductor assembly and control method thereof Grant 11,018,575 - Wu , et al. May 25, 2	2021-05-25
Liquid Arc Voltage Transfer Based Direct Current Breaker And Use Method Thereof App 20200343719 - Yang; Fei ; et al.	2020-10-29
Liquid Arc Extinguish Chamber For Direct Current Breaking, Direct Current Breaker And Method Thereof App 20200343063 - Rong; Mingzhe ; et al.	2020-10-29
Semiconductor Assembly And Control Method Thereof App 20200343807 - Wu; Yifei ; et al.	2020-10-29
Direct Current Breaker Based On Vacuum Magnetic Blowout Transfer And Breaking Method Thereof App 20200343062 - Wu; Yi ; et al.	2020-10-29
High Voltage Relay Resistant To Instantaneous High-current Impact App 20200258694 - A1	2020-08-13
DC circuit breaker combining magnetic induction transfer and resistance current limiting Grant 10,381,819 - Wu , et al. A	2019-08-13
Hybrid circuit breaker having a bridge induction transfer structure Grant 10,373,774 - Yang , et al.	2019-08-06
Arc-free DC circuit breaker Grant 10,374,417 - Wu , et al.	2019-08-06
Magnetic pulse inducted transfer-type DC circuit breaker Grant 10,297,402 - Rong , et al.	2019-05-21
Arc-free Dc Circuit Breaker App 20180138695 - WU; Yi ; et al.	2018-05-17
Magnetic Pulse Inducted Transfer-type Dc Circuit Breaker App 20180137993 - RONG; Mingzhe ; et al.	2018-05-17
Hybrid Circuit Breaker Having A Bridge Induction Transfer Structure App 20180138687 - YANG; Fei ; et al.	2018-05-17
Dc Circuit Breaker Combining Magnetic Induction Transfer And Resistance Current Limiting App 20180138689 - WU; Yifei ; et al.	2018-05-17
Hybrid DC breaker Grant 9,692,225 - Wu , et al. June 27, 2	2017-06-27
Hybrid high-voltage DC breaker Grant 9,640,973 - Rong , et al. May 2, 2	2017-05-02
Bidirectional hybrid breaker Grant 9,640,983 - Yang , et al. May 2, 2	2017-05-02
Hybrid Dc Breaker App 20140376140 - WU; Yi ; et al.	2014-12-25
Hybrid High-voltage Dc Breaker App 20140217833 - RONG; Mingzhe ; et al.	2014-08-07
Bidirectional Hybrid Breaker App 20140218832 - YANG; Fei ; et al.	2014-08-07

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