Inventor
Hui Zheng
Inventor
Round Rock, TX, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing25%
B62DMotor vehicles6%
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%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%
H03KPulse technique6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
A47JKitchen equipment3%
A61BDiagnosis3%
A63CSkates3%
B62JCycle saddles or seats3%
PatentTitleYear
10,617,252Electric pressure cooker with auxiliary heater202010,263,544System and method for using and controlling permanent magnet AC motor in place of triac-controlled PSC motor201910,160,503Electric skateboard with motion assistant gravity control201810,059,397Self-balancing vehicle with gravity control201810,031,240Air kerma conventional true value determining method20189,998,041System and method for using and controlling permanent magnet AC motor in place of triac-controlled PSC motor20189,916,403'Method and system for efficiently determining differential voltages for electrostatic discharge simulations'20189,756,699'Low-power data acquisition system and sensor interface'20179,619,604'Electrical analysis process'20179,576,098'Lithography aware leakage analysis'20179,564,794'System, apparatus, and method for a ping-pong charge pump'20179,225,234'In-rush current control for charge-pump LDO'20158,923,492'Integrated CMOS multi-mode drivers'20148,572,523'Lithography aware leakage analysis'20138,473,876'Lithography aware timing analysis'20138,140,039'Quadrature-input quadrature-output divider and phase locked loop frequency synthesizer or single side band mixer'20127,827,514'Efficient electromagnetic modeling of irregular metal planes'20107,590,952'Compact chip package macromodels for chip-package simulation'20097,302,661'Efficient electromagnetic modeling of irregular metal planes'20077,134,103'Method, system, and product for verifying voltage drop across an entire integrated circuit package'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2010Patents assigned to IBM (4)· patent assignee history
2007–2018Based in Round Rock, TX, US· patent location history
2012–2018Patents assigned to ZHENG HUI (5)· patent assignee history
2013–2017Patents assigned to SYNOPSYS INC (3)· patent assignee history
2013Patents assigned to AJAMI AMIR (2)· patent assignee history
2014–2017Patents assigned to BROADCOM CORP (4)· patent assignee history
2014–2018Based in Irvine, CA, US· patent location history
2018–2019Based in Qingdao, CN· patent location history
2018Based in Sichuan, CN· patent location history
2020Based in Foshan, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZHENG HUIself | 5 | 2012–2018 |
| BROADCOM CORP | 4 | 2014–2017 |
| IBM | 4 | 2006–2010 |
| SYNOPSYS INC | 3 | 2013–2017 |
| AJAMI AMIR | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Round Rock, Texas, US | 8 | 2007–2018 |
| Irvine, California, US | 6 | 2014–2018 |
| Qingdao, CN | 2 | 2018–2019 |
| Foshan, CN | 1 | 2020 |
| Sichuan, CN | 1 | 2018 |