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Inventor

Haofei Guo

Inventor
Henan, CN

Overview

1→
Patents
2021
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

B60Qprimary
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general25%
G01CMeasuring distances, levels or bearings25%
G06FElectric digital data processing25%
G09GArrangements or circuits for control of indicating devices using static means to present variable information25%
PatentTitleYear
10,882,446Graded early warning system for rollover of heavy-duty truck based on time-varying interactive kalman filtering and early warning method thereof2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to UNIV HENAN POLYTECHNIC (1)· patent assignee history
2021Based in Henan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HENAN POLYTECHNIC12021
Locations
LocationPatentsSpan
Henan, CN12021