Inventor
Weiyong TANG
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation26%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general26%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry22%
Y02TClimate change mitigation technologies related to transportation22%
Y02ATechnologies for adaptation to climate change4%
PatentTitleYear
12,594,515Particulate filter202612,364,974Particulate filter202512,264,608Catalyzed gasoline particulate filter202512,203,403Filter catalyzed with SCR catalyst, systems and methods202511,872,542Catalyst substrate comprising radially-zoned coating202411,305,260Catalyst for gasoline engine exhaust gas aftertreatment2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to BASF CORP (4)· patent assignee history
2022–2025Based in CN· patent location history
2025–2026Patents assigned to BASF MOBILE EMISSIONS CATALYSTS LLC (3)· patent assignee history
2025–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF CORP | 4 | 2022–2025 |
| BASF MOBILE EMISSIONS CATALYSTS LLC | 3 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2025 |
| US | 2 | 2025–2026 |