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Inventor

Ki Churk Ng

Inventor
Kowloon, HK

Overview

2→
Patents
2011–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A45Dprimary
A45DHairdressing or shaving equipment50%
B26BHand-held cutting tools not otherwise provided for50%
PatentTitleYear
8,237,090'Hair flat iron with light source'20128,013,275'Hair flat iron with light source'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to ANDIS CO (2)· patent assignee history
2011–2012Based in Kowloon, HK· patent location history
2012Patents assigned to MADDOCKS THOMAS C (1)· patent assignee history
2012Patents assigned to NG KI CHURK (1)· patent assignee history
2012Patents assigned to WAN YIU KWONG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANDIS CO22011–2012
MADDOCKS THOMAS C12012
NG KI CHURKself12012
WAN YIU KWONG12012
Locations
LocationPatentsSpan
Kowloon, HK22011–2012