LexDanaLexDanabeta
Inventor

Xi Chen

Inventor
Aki-gun, JP

Overview

2→
Patents
2013–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 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 general17%
B60WConjoint control of vehicle sub-units of different type or different function17%
E05BLocks17%
G08BSignalling systems, e.g. personal calling systems17%
G08GTraffic control systems17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
11,104,348Vehicle alarm apparatus20218,539,799'Combination lock'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHEN XIAN BO (1)· patent assignee history
2013Patents assigned to MASTER LOCK CO (1)· patent assignee history
2013Patents assigned to NAVE ZACHERY (1)· patent assignee history
2013Based in ChongYi, CN· patent location history
2021Patents assigned to MAZDA MOTOR (1)· patent assignee history
2021Based in Aki-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN XIAN BOself12013
MASTER LOCK CO12013
MAZDA MOTOR12021
NAVE ZACHERY12013
Locations
LocationPatentsSpan
Aki-gun, JP12021
ChongYi, CN12013