Inventor
Zhimin Dan
Inventor
CN
Overview
Patents· 77 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Lprimary
B60LPropulsion of electrically-propelled vehicles15%
H02JElectric power networks13%
Y02TClimate change mitigation technologies related to transportation13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy12%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
G01RMeasuring electric variables5%
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 systems5%
G06FElectric digital data processing2%
PatentTitleYear
12,485,800Traction battery heating circuit, system, and control method, and electric device202512,485,797Power battery voltage regulation circuit and system, and control method and control apparatus therefor202512,438,450Two-stage electrical controlling system and electrical apparatus202512,431,555Heating circuit for battery, control method therefor, battery, and electric vehicle202512,431,556Heating method and heating system of traction battery202512,397,681Method for heating a battery pack, battery heating system and electric apparatus202512,401,246Motor, power system, control method, and electric vehicle202512,401,203Charging method, battery management system of traction battery and charging pile202512,394,832Thermal management method and thermal management system202512,392,844Test system and method for power conversion devices, electronic device, and storage medium202512,379,270Torque obtaining method and device, motor controller, and readable storage medium202512,374,916Charging method and power conversion apparatus202512,362,410Battery heating system, battery pack, and electrical apparatus202512,341,423Switching circuit and power supply device202512,327,846Self-heating control circuit and system202512,311,774Thermal management method and system, domain control unit and storage medium202512,315,902Battery heating control method and apparatus, and electronic device202512,316,144Battery charging method and vehicle electrical system for controlling charging current based on temperature of battery202512,288,856Device and method for heating a battery202512,249,945Control method, device, power system and electric vehicle202512,230,987Power conversion device202512,227,109Power battery heating system and control method and control circuit thereof202512,128,859Battery swapping method, module, device and medium202412,126,196Pre-charging method of power conversion device and power conversion device202412,115,878Method, apparatus, device and medium for electric energy transmission202412,119,697Voltage regulation circuit and system for traction battery and control method thereof202412,113,388Charging control method and apparatus, battery management system and readable storage medium202412,101,052Electric vehicle control system, control method, and computer-readable storage medium202412,100,819Switch control device and method, motor controller, and battery pack heating control system202412,095,301Pulse charging method, battery management system of traction battery and charging pile202412,090,885Battery swapping method, apparatus, system, device and medium202412,068,466Battery heating system and method, power supply system, and electrical apparatus202412,051,934Method for charging battery, charging and discharging device202412,043,139Low-voltage power transmission system, DCDC converter, control method, device, and medium202412,027,680Method, apparatus, system for detecting battery thermal runaway, and battery management unit202411,975,632Power battery heating system and control method and control circuit thereof202411,962,174Protection circuit and battery management system202411,962,231Control method and device of voltage converter and voltage control system202411,926,239Vehicle control method, module, and system, device and medium202411,928,457Server of battery swapping station, charging method and system for battery, device and medium202411,923,712Battery charging and discharging controller device202411,904,728Thermal management system for battery pack and thermal management system for electric vehicle202411,901,757Electric vehicle battery voltage regulation system and control method and control apparatus therefor202411,894,786Permanent-magnet synchronous machine control method and device, and permanent-magnet synchronous machine control system202411,876,160Heating system, heating method and apparatus, and electric device202411,772,515Battery pack heating system and control method thereof202311,735,787Battery pack system, control method thereof and management device202311,695,317Converter control method, converter control apparatus, and readable storage medium202311,689,143Electric motor control method and device, system, and electric vehicle202311,652,352Charge and discharge circuit202311,637,440Battery management system, and method and apparatus for transmitting information202311,605,848Traction battery self-heating control method and device202311,606,058Motor, control method, power system, and electric vehicle202311,600,992Electric protection circuit202311,548,405Current modulation module, parameter determination module, battery heating system, as well as control method and control device thereof202311,515,588Heating method for rechargeable battery, control unit and heating circuit202211,453,311Battery thermal management system, control method and device of battery heating system, device and medium202211,418,046Charge and discharge circuit202211,418,143Control method and apparatus, power system, and electric vehicle202211,407,331Battery heating system202211,353,515Thermal runaway detection circuit and method202211,338,702Control system and method for battery pack heating system, and battery pack heating management system202211,329,866Battery management system and communication method thereof202211,327,139Measurement device for measuring a current calibration coefficient202211,309,826Method and apparatus for controlling permanent magnet motor, power system and electric vehicle202211,309,598Heating control method and heating control device202211,303,215System and method for providing a constant power source202211,296,525Control device, energy conversion system, energy conversion method and storage medium202211,287,454Current sampling method and current sampling circuit202211,262,413Insulation detection circuit, detection method and battery management system202211,249,123Method and device for obtaining internal side, external side insulation resistances of relay, and battery management system202211,251,720Method and apparatus for controlling grid-tie inverter202211,251,714Method, apparatus and system for improving energy transmission efficiency between battery and power grid202211,251,630Battery management system with wireless communication unit202211,183,917Power converter, power conversion system, and power conversion method202111,146,090Battery management system, and method and apparatus for transmitting information202111,139,514Battery pack heating apparatus for double vehicle heating and control method2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (51)· patent assignee history
2021–2025Based in CN· patent location history
2022–2024Patents assigned to JIANGSU CONTEMPORARY AMPEREX TECH LTD (4)· patent assignee history
2022Patents assigned to CONTEMPERARY AMPEREX TECH CO LIMITED (1)· patent assignee history
2022Patents assigned to CONTEMPORARV AMPEREX TECH CO LIMITED (1)· patent assignee history
2024–2025Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD (27)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTEMPORARY AMPEREX TECHNOLOGY CO LTD | 51 | 2021–2025 |
| CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD | 27 | 2024–2025 |
| JIANGSU CONTEMPORARY AMPEREX TECH LTD | 4 | 2022–2024 |
| CONTEMPERARY AMPEREX TECH CO LIMITED | 1 | 2022 |
| CONTEMPORARV AMPEREX TECH CO LIMITED | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 77 | 2021–2025 |