Inventor
Xiaoguang Chang
Inventor
Northville, MI, US
Overview
20→
Patents
2016–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation21%
B60LPropulsion of electrically-propelled vehicles20%
G01RMeasuring electric variables14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
H02JElectric power networks10%
B60WConjoint control of vehicle sub-units of different type or different function3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for1%
G01MTesting static or dynamic balance of machines or structures1%
PatentTitleYear
10,775,438Methods to determine battery cell voltage relaxation time based on cell usage history and temperature202010,725,115Methods and apparatus for detecting electrical leakage in a vehicle202010,481,210Methods to determine battery cell voltage relaxation time based on cell usage history and temperature201910,449,870Battery charge strategy using discharge cycle201910,322,634Estimating battery capacity in an electric vehicle201910,124,789In-range current sensor fault detection201810,107,847Diagnostic method for contactor resistance failure201810,086,718System and method for operating a battery pack20189,925,888'Battery cell state of charge initialization in a presence of voltage measurement uncertainty'20189,783,060'Traction battery leakage detection system for electrified vehicle'20179,707,857'System and method for adjusting battery pack state of charge limits'20179,676,288'Battery open-circuit voltage measurement using reverse current pulse'20179,676,289'System and method for adjusting battery pack state of charge thresholds'20179,632,125'Harness anomaly detection systems and methods'20179,457,686'Method to adjust battery minimum state of charge limits based on battery power capability'20169,455,478'EV battery pack with battery cooling assembly and method'20169,448,131'Battery pack leak detection assembly and method'20169,428,072'Method and system for extending battery life'20169,368,841'Battery power capability estimation at vehicle start'20169,340,120'System and method for adjusting battery pack state of charge limits'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2020Patents assigned to FORD GLOBAL TECH LLC (20)· patent assignee history
2016–2020Based in Northville, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORD GLOBAL TECH LLC | 20 | 2016–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northville, MI, US | 20 | 2016–2020 |