Lixiang Wei

Person

Irvine, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Direct current fast charger system with low standby power
- Patent number 12,365,255
- Issue date Jul 22, 2025
- Rivian IP Holdings, LLC
- Ming Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modulation to extend zero-voltage switching margin for dual-active...
- Patent number 12,316,233
- Issue date May 27, 2025
- Rivian IP Holdings, LLC
- Yanjun Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low loss power converter control
- Patent number 12,283,892
- Issue date Apr 22, 2025
- Rivian IP Holdings, LLC
- Maziar Mobarrez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electromagnetic interference mitigation for electric vehicle chargers
- Patent number 12,278,560
- Issue date Apr 15, 2025
- Rivian IP Holdings, LLC
- Ming Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual active bridge converter control with switching loss distribution
- Patent number 12,107,507
- Issue date Oct 1, 2024
- Rivian IP Holdings, LLC
- Shenli Zou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DUAL ACTIVE BRIDGE CONTROL TO MINIMIZE DC LINK RESONANCE
- Publication number 20250183807
- Publication date Jun 5, 2025
- Rivian IP Holdings, LLC
- Lixiang Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID POWER CONVERTER CONNECTED TO AN ENERGY STORAGE SYSTEM
- Publication number 20250178462
- Publication date Jun 5, 2025
- Rivian IP Holdings, LLC
- Lixiang Wei
- B60 - VEHICLES IN GENERAL
Information Patent Application
ASYMMETRIC POWER CONVERTER FOR IMPROVED EFFICIENCY AND OPERATION
- Publication number 20250112560
- Publication date Apr 3, 2025
- Rivian IP Holdings, LLC
- Lixiang Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAST CHARGER PROTECTION UNDER SUDDEN STOP CONDITIONS
- Publication number 20250042283
- Publication date Feb 6, 2025
- Rivian IP Holdings, LLC
- Puneeth Srikanta Murthy
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER TRANSMISSION BETWEEN ELECTRIC VEHICLE BATTERY AND ALTERNATIVE...
- Publication number 20240190271
- Publication date Jun 13, 2024
- Rivian IP Holdings, LLC
- Ming Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR ENERGY DELIVERY
- Publication number 20240186885
- Publication date Jun 6, 2024
- Rivian IP Holdings, LLC
- Puneeth Kumar Srikanta Murthy
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODULATION TO EXTEND ZERO-VOLTAGE SWITCHING MARGIN FOR DUAL-ACTIVE...
- Publication number 20240154534
- Publication date May 9, 2024
- Rivian IP Holdings, LLC
- Yanjun Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MONITORING ISOLATION RESISTANCE TO VALIDATE VEHICLE CHARGER FUNCTIO...
- Publication number 20240109448
- Publication date Apr 4, 2024
- Rivian IP Holdings, LLC
- Aashiv Vij
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTROMAGNETIC INTERFERENCE MITIGATION FOR ELECTRIC VEHICLE CHARGERS
- Publication number 20230396157
- Publication date Dec 7, 2023
- Rivian IP Holdings, LLC
- Ming LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOW LOSS POWER CONVERTER CONTROL
- Publication number 20230318467
- Publication date Oct 5, 2023
- Rivian IP Holdings, LLC
- Maziar MOBARREZ
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUAL ACTIVE BRIDGE CONVERTER CONTROL WITH SELECT INACTIVE STATES FO...
- Publication number 20230198393
- Publication date Jun 22, 2023
- Rivian IP Holdings, LLC
- Zahra Mohajerani
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIRECT CURRENT FAST CHARGER SYSTEM WITH LOW STANDBY POWER
- Publication number 20230182586
- Publication date Jun 15, 2023
- Rivian IP Holdings, LLC
- Ming Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUAL ACTIVE BRIDGE CONVERTER CONTROL WITH SWITCHING LOSS DISTRIBUTION
- Publication number 20230064783
- Publication date Mar 2, 2023
- Rivian IP Holdings, LLC
- Shenli Zou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Lixiang Wei

Person

Patents Grantslast 30 patents

Direct current fast charger system with low standby power

Modulation to extend zero-voltage switching margin for dual-active...

Low loss power converter control

Electromagnetic interference mitigation for electric vehicle chargers

Dual active bridge converter control with switching loss distribution

Patents Applicationslast 30 patents

DUAL ACTIVE BRIDGE CONTROL TO MINIMIZE DC LINK RESONANCE

HYBRID POWER CONVERTER CONNECTED TO AN ENERGY STORAGE SYSTEM

ASYMMETRIC POWER CONVERTER FOR IMPROVED EFFICIENCY AND OPERATION

FAST CHARGER PROTECTION UNDER SUDDEN STOP CONDITIONS

POWER TRANSMISSION BETWEEN ELECTRIC VEHICLE BATTERY AND ALTERNATIVE...

SYSTEMS AND METHODS FOR ENERGY DELIVERY

MODULATION TO EXTEND ZERO-VOLTAGE SWITCHING MARGIN FOR DUAL-ACTIVE...

MONITORING ISOLATION RESISTANCE TO VALIDATE VEHICLE CHARGER FUNCTIO...

ELECTROMAGNETIC INTERFERENCE MITIGATION FOR ELECTRIC VEHICLE CHARGERS

LOW LOSS POWER CONVERTER CONTROL

DUAL ACTIVE BRIDGE CONVERTER CONTROL WITH SELECT INACTIVE STATES FO...

DIRECT CURRENT FAST CHARGER SYSTEM WITH LOW STANDBY POWER

DUAL ACTIVE BRIDGE CONVERTER CONTROL WITH SWITCHING LOSS DISTRIBUTION