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Patents Grants
last 30 patents
Information
Patent Grant
Substrate for can package-type optical device and optical device us...
Patent number
10,062,812
Issue date
Aug 28, 2018
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing optical element for backlight unit and opt...
Patent number
10,008,638
Issue date
Jun 26, 2018
Point Engineering Co., Ltd.
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Array substrate for mounting chip and method for manufacturing the...
Patent number
9,847,462
Issue date
Dec 19, 2017
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chip substrate
Patent number
9,818,913
Issue date
Nov 14, 2017
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate for mounting a chip and chip package using the substrate
Patent number
9,666,558
Issue date
May 30, 2017
Point Engineering Co., Ltd.
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device and method for manufacturing same
Patent number
9,666,565
Issue date
May 30, 2017
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chip substrate comprising a groove portion and chip package using t...
Patent number
9,653,664
Issue date
May 16, 2017
Point Engineering Co., Ltd.
Sin Seok Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chip substrate comprising a plated layer and chip package using the...
Patent number
9,595,642
Issue date
Mar 14, 2017
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing optical element for backlight unit and opt...
Patent number
9,559,268
Issue date
Jan 31, 2017
Point Engineering Co., Ltd.
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High heat-radiant optical device substrate
Patent number
9,537,074
Issue date
Jan 3, 2017
Point Engineering Co., Ltd.
Ki Myung Nam
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for mounting a chip and chip package
Patent number
9,378,986
Issue date
Jun 28, 2016
Point Engineering Co., Inc.
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chip substrate having a lens insert
Patent number
9,374,890
Issue date
Jun 21, 2016
Point Engineering Co., Ltd.
Bum Mo Ahn
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Substrate for preventing burr generation
Patent number
9,316,768
Issue date
Apr 19, 2016
Point Engineering Co., Ltd.
Bum Mo Ahn
B32 - LAYERED PRODUCTS
Information
Patent Grant
High heat-radiant optical device substrate and manufacturing method...
Patent number
9,306,142
Issue date
Apr 5, 2016
Point Engineering Co., Ltd.
Ki Myung Nam
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical device and method for manufacturing same
Patent number
9,287,243
Issue date
Mar 15, 2016
Point Engineering Co., Ltd.
Ki Myung Nam
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing a can package-type optical device, and opt...
Patent number
9,281,452
Issue date
Mar 8, 2016
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device and method for manufacturing same
Patent number
9,214,453
Issue date
Dec 15, 2015
Point Engineering Co., Ltd.
Ki Myung Nam
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical device integrated with driving circuit and power supply cir...
Patent number
9,018,651
Issue date
Apr 28, 2015
Point Engineering Co., Ltd.
Bum Mo Ahn
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical device and method for manufacturing same
Patent number
8,921,879
Issue date
Dec 30, 2014
Point Engineering Co., Ltd.
Ki Myung Nam
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Chip Substrate
Publication number
20170141274
Publication date
May 18, 2017
Point Engineering Co., Ltd.
Ki Myung NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHIP SUBSTRATE COMPRISING A GROOVE PORTION AND CHIP PACKAGE USING T...
Publication number
20160380168
Publication date
Dec 29, 2016
Point Engineering Co., Ltd.
Sin Seok HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHIP SUBSTRATE COMPRISING A PLATED LAYER AND CHIP PACKAGE USING THE...
Publication number
20160380159
Publication date
Dec 29, 2016
Point Engineering Co., Ltd.
Ki Myung NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE FOR MOUNTING A CHIP AND CHIP PACKAGE USING THE SUBSTRATE
Publication number
20160379957
Publication date
Dec 29, 2016
Point Engineering Co., Ltd.
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Device and Method for Manufacturing Same
Publication number
20160204323
Publication date
Jul 14, 2016
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substrate for Can Package-Type Optical Device and Optical Device us...
Publication number
20160190398
Publication date
Jun 30, 2016
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing Optical Device and Optical Device Manufact...
Publication number
20150243864
Publication date
Aug 27, 2015
Point Engineering Co., LTD
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing Optical Element for Backlight Unit and Opt...
Publication number
20150143678
Publication date
May 28, 2015
Point Engineering Co., Ltd.
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Heat-Radiant Optical Device Substrate
Publication number
20150147580
Publication date
May 28, 2015
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substrate for Preventing Burr Generation
Publication number
20150138659
Publication date
May 21, 2015
Point Engineering Co., Ltd.
Bum Mo Ahn
B32 - LAYERED PRODUCTS
Information
Patent Application
Chip Substrate Having a Lens Insert
Publication number
20150138656
Publication date
May 21, 2015
Point Engineering Co., Ltd.
Bum Mo Ahn
G02 - OPTICS
Information
Patent Application
Optical Device and Method for Manufacturing Same
Publication number
20150129905
Publication date
May 14, 2015
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAY SUBSTRATE FOR MOUNTING CHIP AND METHOD FOR MANUFACTURING THE...
Publication number
20150115310
Publication date
Apr 30, 2015
Point Engineering Co., Ltd.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Mounting a Chip and Chip Package
Publication number
20150102486
Publication date
Apr 16, 2015
Point Engineering Co., Ltd.
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing Optical Element for Backlight Unit and Opt...
Publication number
20150098209
Publication date
Apr 9, 2015
Point Engineering Co., LTD
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing a Can Package-Type Optical Device, and Opt...
Publication number
20150048408
Publication date
Feb 19, 2015
Point Engineering Co., LTD
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Device Integrated with Driving Circuit and Power Supply Cir...
Publication number
20140374783
Publication date
Dec 25, 2014
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Device Array Substrate Having a Heat Dissipating Structure...
Publication number
20140225135
Publication date
Aug 14, 2014
Bum Mo Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substrate for Optical Device
Publication number
20140177242
Publication date
Jun 26, 2014
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Heat-Radiant Optical Device Substrate and Manufacturing Method...
Publication number
20140113111
Publication date
Apr 24, 2014
Point Engineering Co., LTD
Ki Myung Nam
B32 - LAYERED PRODUCTS
Information
Patent Application
Optical Device and Method for Manufacturing Same
Publication number
20140027796
Publication date
Jan 30, 2014
POINT ENGINEERING CO., LTD.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Device and Method for Manufacturing Same
Publication number
20130037833
Publication date
Feb 14, 2013
POINT ENGINEERING CO., LTD.
Ki Myung Nam
H01 - BASIC ELECTRIC ELEMENTS