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Inventor

Qingyuan TAN

Inventor
CA

Overview

2→
Patents
2023–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B60Lprimary
B60LPropulsion of electrically-propelled vehicles17%
F02PIgnition, other than compression ignition, for internal-combustion engines17%
G01RMeasuring electric variables17%
H01TSpark gaps17%
H02HEmergency protective circuit arrangements17%
H02JElectric power networks17%
PatentTitleYear
12,319,152Switchable battery disconnect unit for electrified vehicles using protection devices including contractors and integrated circuit breaks202511,692,522Spark plug heat up method via transient control of the spark discharge current2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to CLEAN COMBUSTION ENGINE TECH INC (1)· patent assignee history
2023Patents assigned to WEICHAI TORCH TECH CO LTD (1)· patent assignee history
2023–2025Based in CA· patent location history
2025Patents assigned to FCA US LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CLEAN COMBUSTION ENGINE TECH INC12023
FCA US LLC12025
WEICHAI TORCH TECH CO LTD12023
Locations
LocationPatentsSpan
CA22023–2025