Inventor
Gerald Zheng
Inventor
Shenzhen, CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches28%
H02HEmergency protective circuit arrangements22%
G01KMeasuring temperature11%
E21BEarth or rock drilling6%
G01RMeasuring electric variables6%
G06FElectric digital data processing6%
H01FMagnets6%
H02JElectric power networks6%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
PatentTitleYear
11,125,070Real time drilling monitoring202110,141,787Receiving circuit for magnetic coupling resonant wireless power transmission20189,842,709'Electronic trip units powered by current transformers and circuit breakers comprising the same'20179,728,348'Electrical switching apparatus with electronic trip unit'20179,520,710'Thermal trip assembly and circuit interrupter including the same'20169,520,254'Circuit interrupter including thermal trip assembly and printed circuit board Rogowski coil'20169,103,852'Direct current sensing circuit and circuit interrupter including the same'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2017Patents assigned to EATON CORP (5)· patent assignee history
2015–2018Based in Shenzhen, CN· patent location history
2017Based in Guangdong, CN· patent location history
2017Based in Shanghai, CN· patent location history
2018Patents assigned to EATON CAPITAL UNLIMITED COMPANY (1)· patent assignee history
2021Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (1)· patent assignee history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EATON CORP | 5 | 2015–2017 |
| EATON CAPITAL UNLIMITED COMPANY | 1 | 2018 |
| SCHLUMBERGER TECHNOLOGY CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 4 | 2015–2018 |
| Beijing, CN | 1 | 2021 |
| Guangdong, CN | 1 | 2017 |
| Shanghai, CN | 1 | 2017 |