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Inventor

XIAOGANG CHENG

Inventor
CN

Overview

1→
Patents
2024
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.

B60Hprimary
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles14%
B60NSeats specially adapted for vehicles14%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general14%
G01CMeasuring distances, levels or bearings14%
G06VImage or video recognition or understanding14%
G08BSignalling systems, e.g. personal calling systems14%
G08GTraffic control systems14%
PatentTitleYear
11,858,419Fatigue driving monitoring, reminding and early-warning method and system based on computer vision2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to UNIV TIANJIN CHENGJIAN (1)· patent assignee history
2024Patents assigned to UNIV XIAN ARCHITECTUR & TECH (1)· patent assignee history
2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV TIANJIN CHENGJIAN12024
UNIV XIAN ARCHITECTUR & TECH12024
Locations
LocationPatentsSpan
CN12024