Inventor

Hyung Hwan Park

Inventor

Kyungki-do, KR

Overview

3→

Patents

1990–2004

Patent span

Human necessities

Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes25%

A23GCocoa17%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%

A61QSpecific use of cosmetics or similar toiletry preparations17%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation8%

C07HSugars8%

PatentTitleYear

6,693,104'Theobromine with an anti-carcinogenic activity'2004 6,159,451'Manufacturing process of glucosyltransferase inhibitors from cacao bean husk'2000 4,908,212'Chewing gum designed to prevent tooth decay by blending a soluble extract of cacao bean husk'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2004Patents assigned to LOTTE CONFECTIONERY CO LTD (3)· patent assignee history

1990Based in Seoul, KR· patent location history

2000–2004Based in Kyungki-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LOTTE CONFECTIONERY CO LTD	3	1990–2004

Locations

Location	Patents	Span
Kyungki-do, KR	2	2000–2004
Seoul, KR	1	1990