Membership
Tour
Register
Log in
Duck Su CHOI
Follow
Person
Suwon-si, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Dual mode input apparatus, electronic apparatus having the same, an...
Patent number
9,977,490
Issue date
May 22, 2018
Samsung Electronics Co., Ltd.
Hee-yeon Jeong
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Injection molding machine
Patent number
8,029,264
Issue date
Oct 4, 2011
Samsung Electronics Co., Ltd.
Duck Su Choi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mold for injection molding and molding method using the same
Patent number
7,700,031
Issue date
Apr 20, 2010
Samsung Electronics Co., Ltd.
Duck Su Choi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
INPUT APPARATUS, ELECTRONIC APPARATUS HAVING THE SAME, AND CONTROL...
Publication number
20160334863
Publication date
Nov 17, 2016
Samsung Electronics Co., Ltd.
Hee-yeon JEONG
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
INJECTION MOLDING MACHINE
Publication number
20090252826
Publication date
Oct 8, 2009
Samsung Electronics Co., Ltd.
Duck Su CHOI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLD FOR INJECTION MOLDING AND MOLDING METHOD USING THE SAME
Publication number
20080099959
Publication date
May 1, 2008
Samsung Electronics Co., Ltd.
Duck Su CHOI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL