LexDanaLexDanabeta
Inventor

Wai Kwan Ho

Inventor
Kowloon, HK

Overview

4→
Patents
2000–2021
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOC10primary
LOC1050%
G04BMechanically-driven clocks or watches25%
H05KPrinted circuits25%
PatentTitleYear
11,044,823Positioning pins for foldable printed circuit board2021D0553018'Watch dial design'2007D0442497'Clock'20016,160,767'Clock'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to LEONA LIGHTING DESIGN LTD (2)· patent assignee history
2000–2007Based in Kowloon, HK· patent location history
2007Patents assigned to HO WAI (1)· patent assignee history
2021Patents assigned to Continental automotive systems inc (1)· patent assignee history
2021Based in Palatine, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEONA LIGHTING DESIGN LTD22000–2001
Continental automotive systems inc12021
HO WAIself12007
Locations
LocationPatentsSpan
Kowloon, HK32000–2007
Palatine, Illinois, US12021