Inventor
PIQIANG TAN
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general33%
Y02TClimate change mitigation technologies related to transportation25%
F02DControlling combustion engines17%
B01DSeparation8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G06FElectric digital data processing8%
PatentTitleYear
11,572,818Self-adaptive oil spraying control system and method for biodiesel engine202311,561,212Method for determining NOx sensor data falsification based on remote emission monitoring202311,225,927Air-fuel ratio control system for hybrid engine and method thereof202211,208,937Method for diagnosing diesel oxidation catalyst fault202111,187,123Method for controlling exhaust after-treatment system based on NO2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to UNIV TONGJI (5)· patent assignee history
2021–2023Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV TONGJI | 5 | 2021–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2021–2023 |