Inventor

Chang W. Choi

Inventor

Seoul, KR

Overview

4→

Patents

1994–2012

Patent span

Human necessities

Primary field (CPC A)

Patents· 4 as inventor

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

A23Lprimary

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for10%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation10%

A61KPreparations for medical, dental or toiletry purposes10%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%

C07KPeptides10%

C12GWine10%

F24CDomestic stoves or ranges10%

G05FSystems for regulating electric or magnetic variables10%

G11CStatic stores10%

H01QAntennas, i.e. radio aerials10%

PatentTitleYear

8,119,132'Humanized anti-tag-72 monoclonal antibodies'2012 7,602,337'Antenna array including a phase shifter array controller and algorithm for steering the array'2009 6,114,899'Variable voltage driver circuit using current detector'2000 5,292,511'Process for manufacturing a health-supplementary food containing aloe as an active ingredient'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2012Based in Seoul, KR· patent location history

2000Patents assigned to HYUNDAI ELECTRONICS IND (1)· patent assignee history

2009Patents assigned to BOEING CO (1)· patent assignee history

2009Based in Cerritos, CA, US· patent location history

2012Patents assigned to CHOI CHANG WOON (1)· patent assignee history

2012Patents assigned to HONG HYO JEONG (1)· patent assignee history

2012Patents assigned to JANG MYEONG HEE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOEING CO	1	2009
CHOI CHANG WOONself	1	2012
HONG HYO JEONG	1	2012
HYUNDAI ELECTRONICS IND	1	2000
JANG MYEONG HEE	1	2012

Locations

Location	Patents	Span
Seoul, KR	3	1994–2012
Cerritos, California, US	1	2009