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Inventor

Ying-Chiu Chan

Inventor
Vancouver, CA

Overview

4→
Patents
1998–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

LOC14primary
LOC1433%
B05BSpraying apparatus17%
B08BCleaning in general17%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for17%
F41HArmour17%
PatentTitleYear
8,453,883'Personal defense spray device'2013D0593560'Vehicle expansion dock base'2009D0586348'Vehicle expansion dock'20095,707,014'Water cleaning apparatus'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to CONTINENTAL INNOVATION & TECHN (1)· patent assignee history
1998–2013Based in Vancouver, CA· patent location history
2009Patents assigned to EMPOWER TECHNOLOGIES INC (2)· patent assignee history
2013Patents assigned to BIGFOOT HOLDINGS LTD (1)· patent assignee history
2013Patents assigned to CHAN YING-CHIU (1)· patent assignee history
2013Patents assigned to HABERMANN SVEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EMPOWER TECHNOLOGIES INC22009
BIGFOOT HOLDINGS LTD12013
CHAN YING-CHIUself12013
CONTINENTAL INNOVATION & TECHN11998
HABERMANN SVEN12013
Locations
LocationPatentsSpan
Vancouver, CA41998–2013