Inventor
Hainian LIAN
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines100%
PatentTitleYear
11,352,913Variable valve lift device and automobile2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to GUANGZHOU AUTOMOBILE GROUP CO (1)· patent assignee history
2022Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUANGZHOU AUTOMOBILE GROUP CO | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2022 |