Inventor

Stephen Kong

Inventor

Tuen Mun, HK

Overview

2007–2021

Patent span

Performing operations

Primary field (CPC B)

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

B62Bprimary

B62BHand-propelled vehicles, e.g. hand carts or perambulators11%

B62DMotor vehicles11%

B63BShips or other waterborne vessels11%

B63GOffensive or defensive arrangements on vessels11%

E05BLocks11%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates11%

G06FElectric digital data processing11%

G06TImage data processing or generation, in general11%

H04NPictorial communication, e.g. television11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to MGA ENTERTAINMENT (1)· patent assignee history

2007–2009Based in Tuen Mun, HK· patent location history

2009Patents assigned to MGA ENTERTAINMENT INC (1)· patent assignee history

2020Patents assigned to MUNCHKIN INC (1)· patent assignee history

2020Based in Hong Kong, CN· patent location history

2021Patents assigned to PIXART IMAGING INC (1)· patent assignee history

2021Based in Penang, MY· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations