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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for providing image-based video service
Patent number
12,015,807
Issue date
Jun 18, 2024
Enswers Co., Ltd.
Kil-youn Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device having interconnection in package and method f...
Patent number
11,837,273
Issue date
Dec 5, 2023
Samsung Electronics Co., Ltd.
Jaehyung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic device comprising removable adhesive member
Patent number
11,729,918
Issue date
Aug 15, 2023
Samsung Electronics Co., Ltd.
Jungtae Kim
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and system for use of earlier and/or later single-match as b...
Patent number
11,722,729
Issue date
Aug 8, 2023
ROKU, INC.
Raghavendra Sunku
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for surveying broadcasting ratings
Patent number
11,659,220
Issue date
May 23, 2023
Gracenote Korea Ltd.
Hoon-Young Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Media channel identification with multi-match detection and disambi...
Patent number
11,627,372
Issue date
Apr 11, 2023
ROKU, INC.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Media channel identification and action with multi-match detection...
Patent number
11,617,009
Issue date
Mar 28, 2023
ROKU, INC.
Jaehyung Lee
E04 - BUILDING
Information
Patent Grant
Media channel identification and action with multi-match detection...
Patent number
11,463,765
Issue date
Oct 4, 2022
ROKU, INC.
Chung Won Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method and system for use of network affiliation as basis to determ...
Patent number
11,445,226
Issue date
Sep 13, 2022
ROKU, INC.
Raghavendra Sunku
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for detecting and responding to changing of media...
Patent number
11,432,037
Issue date
Aug 30, 2022
ROKU, INC.
Jaehyung Lee
E04 - BUILDING
Information
Patent Grant
Semiconductor device having interconnection in package and method f...
Patent number
11,417,386
Issue date
Aug 16, 2022
Samsung Electronics Co., Ltd.
Jaehyung Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Wafer processing apparatus and wafer processing method
Patent number
11,408,070
Issue date
Aug 9, 2022
Samsung Electronics Co., Ltd.
Hyunho Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Media channel identification with video multi-match detection and d...
Patent number
11,412,296
Issue date
Aug 9, 2022
ROKU, INC.
Chung Won Seo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Media channel identification with multi-match detection and disambi...
Patent number
11,336,956
Issue date
May 17, 2022
ROKU, INC.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for detecting and classifying direct response adv...
Patent number
11,330,329
Issue date
May 10, 2022
Enswers Co., Ltd.
Jaehyung Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device having interconnection in package and method f...
Patent number
11,328,760
Issue date
May 10, 2022
Samsung Electronics Co., Ltd.
Jaehyung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Media channel identification with multi-match detection and disambi...
Patent number
11,317,142
Issue date
Apr 26, 2022
ROKU, INC.
Chung Won Seo
E04 - BUILDING
Information
Patent Grant
Media channel identification and action with multi-match detection...
Patent number
11,290,776
Issue date
Mar 29, 2022
ROKU, INC.
Jaehyung Lee
E04 - BUILDING
Information
Patent Grant
Media channel identification with multi-match detection and disambi...
Patent number
11,206,447
Issue date
Dec 21, 2021
ROKU, INC.
Chung Won Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method and system for use of network affiliation as basis to determ...
Patent number
11,202,109
Issue date
Dec 14, 2021
ROKU, INC.
Raghavendra Sunku
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Advertisement detection system and method based on fingerprints
Patent number
11,197,073
Issue date
Dec 7, 2021
Enswers Co., Ltd.
Hoon-Young Cho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for providing information related to an advertise...
Patent number
11,159,849
Issue date
Oct 26, 2021
Enswers Co., Ltd.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Media channel identification with video multi-match detection and d...
Patent number
11,089,360
Issue date
Aug 10, 2021
Gracenote, Inc.
Chung Won Seo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for detecting and responding to changing of media...
Patent number
11,089,357
Issue date
Aug 10, 2021
ROKU, INC.
Jaehyung Lee
E04 - BUILDING
Information
Patent Grant
System and method for providing image-based video service
Patent number
11,070,851
Issue date
Jul 20, 2021
Enswers Co., Ltd.
Kil-youn Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Media channel identification with multi-match detection and disambi...
Patent number
11,012,738
Issue date
May 18, 2021
Gracenote, Inc.
Chung Won Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Media channel identification with multi-match detection and disambi...
Patent number
11,012,743
Issue date
May 18, 2021
Gracenote, Inc.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Media channel identification and action with multi-match detection...
Patent number
10,972,786
Issue date
Apr 6, 2021
Gracenote, Inc.
Jaehyung Lee
E04 - BUILDING
Information
Patent Grant
Semiconductor device having interconnection in package and method f...
Patent number
10,971,208
Issue date
Apr 6, 2021
Samsung Electronics Co., Ltd.
Jaehyung Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Media channel identification and action with multi-match detection...
Patent number
10,939,162
Issue date
Mar 2, 2021
Gracenote, Inc.
Chung Won Seo
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE PROCESSING TUBE, SUBSTRATE PROCESSING APPARATUS INCLUDING...
Publication number
20240011154
Publication date
Jan 11, 2024
Samsung Electronics Co., Ltd.
HYUNJU LEE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
System and Method for Surveying Broadcasting Ratings
Publication number
20230254523
Publication date
Aug 10, 2023
Gracenote Korea Ltd.
Hoon-Young Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEONATAL FC RECEPTOR BINDING AFFIMERS
Publication number
20230097573
Publication date
Mar 30, 2023
LG CHEM, LTD.
Yeonchul KIM
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
DEVICE AND METHOD FOR MULTI-SIM WIRELESS COMMUNICATION
Publication number
20220400418
Publication date
Dec 15, 2022
Samsung Electronics Co., Ltd.
Sangtae Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING INTERCONNECTION IN PACKAGE AND METHOD F...
Publication number
20220358987
Publication date
Nov 10, 2022
Samsung Electronics Co., Ltd.
JAEHYUNG LEE
G11 - INFORMATION STORAGE
Information
Patent Application
Media Channel Identification with Multi-Match Detection and Disambi...
Publication number
20220248084
Publication date
Aug 4, 2022
Roku, Inc.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Media Channel Identification and Action with Multi-Match Detection...
Publication number
20220174352
Publication date
Jun 2, 2022
Roku, Inc.
Jaehyung Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method and System for Use of Network Affiliation as Basis to Determ...
Publication number
20220030288
Publication date
Jan 27, 2022
Roku, Inc.
Raghavendra Sunku
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Detecting and Responding to Changing of Media...
Publication number
20210337267
Publication date
Oct 28, 2021
Roku, Inc.
Jaehyung Lee
E04 - BUILDING
Information
Patent Application
Media Channel Identification with Video Multi-Match Detection and D...
Publication number
20210329333
Publication date
Oct 21, 2021
Roku, Inc.
Chung Won Seo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING IMAGE-BASED VIDEO SERVICE
Publication number
20210314635
Publication date
Oct 7, 2021
Enswers Co., Ltd.
Kil-youn Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Media Channel Identification with Multi-Match Detection and Disambi...
Publication number
20210235154
Publication date
Jul 29, 2021
Gracenote, Inc.
Chung Won Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Media Channel Identification with Multi-Match Detection and Disambi...
Publication number
20210235157
Publication date
Jul 29, 2021
Gracenote, Inc.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING INTERCONNECTION IN PACKAGE AND METHOD F...
Publication number
20210210132
Publication date
Jul 8, 2021
Samsung Electronics Co., Ltd.
JAEHYUNG LEE
G11 - INFORMATION STORAGE
Information
Patent Application
Media Channel Identification and Action with Multi-Match Detection...
Publication number
20210176523
Publication date
Jun 10, 2021
Gracenote, Inc.
Jaehyung Lee
E04 - BUILDING
Information
Patent Application
Media Channel Identification and Action with Multi-Match Detection...
Publication number
20210144435
Publication date
May 13, 2021
Gracenote, Inc.
Chung Won Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
System and Method for Surveying Broadcasting Ratings
Publication number
20210127153
Publication date
Apr 29, 2021
Enswers Co., Ltd.
Hoon-young Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAFER PROCESSING APPARATUS AND WAFER PROCESSING METHOD
Publication number
20210123138
Publication date
Apr 29, 2021
Samsung Electronics Co., Ltd.
Hyunho Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Media Channel Identification with Multi-Match Detection and Disambi...
Publication number
20210037285
Publication date
Feb 4, 2021
Gracenote, Inc.
Chung Won Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method and System for Use of Earlier and/or Later Single-Match as B...
Publication number
20210021893
Publication date
Jan 21, 2021
Gracenote, Inc.
Raghavendra Sunku
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Use of Network Affiliation as Basis to Determ...
Publication number
20210021884
Publication date
Jan 21, 2021
Gracenote, Inc.
Raghavendra Sunku
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Detecting and Classifying Direct Response Adv...
Publication number
20210006859
Publication date
Jan 7, 2021
Enswers Co., Ltd.
Jaehyung Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE COMPRISING REMOVABLE ADHESIVE MEMBER
Publication number
20200389984
Publication date
Dec 10, 2020
Samsung Electronics Co., LTD
Jungtae KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Detecting and Responding to Changing of Media...
Publication number
20200344521
Publication date
Oct 29, 2020
Gracenote, Inc.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System And Method For Providing Information Related To An Advertise...
Publication number
20200336789
Publication date
Oct 22, 2020
Enswers Co., Ltd.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Media Channel Identification with Multi-Match Detection and Disambi...
Publication number
20200267444
Publication date
Aug 20, 2020
Gracenote, Inc.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEDIA CHANNEL IDENTIFICATION WITH VIDEO MULTI-MATCH DETECTION AND D...
Publication number
20200221173
Publication date
Jul 9, 2020
Gracenote, Inc.
Chung Won Seo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Advertisement Detection System and Method Based on Fingerprints
Publication number
20200213677
Publication date
Jul 2, 2020
Enswers Co., Ltd.
Hoon-Young Cho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and System for Detecting and Responding to Changing of Media...
Publication number
20200149290
Publication date
May 14, 2020
Gracenote, Inc.
Jaehyung Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Media Channel Identification and Action with Multi-Match Detection...
Publication number
20200154164
Publication date
May 14, 2020
Gracenote, Inc.
Jaehyung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE