Inventor

Chang Hoh Koo

Inventor
Glendale, CA, US

Overview

5→
Patents
2012–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A63Fprimary
A63FCard, board, or roulette games67%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing17%
G07FCoin-freed or like apparatus17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2015Patents assigned to DISNEY ENTPR INC (5)· patent assignee history
2012–2014Patents assigned to KOO CHANG HOH (4)· patent assignee history
2012–2015Based in Glendale, CA, US· patent location history
2013Patents assigned to DISPENZA DANA J (1)· patent assignee history
2013Patents assigned to DUTILLY DEREK T (1)· patent assignee history
2013Patents assigned to KALSON AMY B (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DISNEY ENTPR INC52012–2015
KOO CHANG HOHself42012–2014
DISPENZA DANA J12013
DUTILLY DEREK T12013
KALSON AMY B12013
Locations
LocationPatentsSpan
Glendale, California, US52012–2015