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Patents Grants
last 30 patents
Information
Patent Grant
Turntable structure and electronic product protective case using same
Patent number
12,171,315
Issue date
Dec 24, 2024
Guangzhou Roiskin Technology Company
Yuying Lin
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Kickstand structure provided on a protective casing for terminal de...
Patent number
12,114,746
Issue date
Oct 15, 2024
Guangzhou Roiskin Technology Company
Yuying Lin
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Tablet case
Patent number
D1023012
Issue date
Apr 16, 2024
Guangzhou Roiskin Technology Company
Yuying Lin
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Tablet case
Patent number
D1016820
Issue date
Mar 5, 2024
Guangzhou Roiskin Technology Company
Yuying Lin
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Turntable bracket and panel protecting shell using same
Patent number
11,906,102
Issue date
Feb 20, 2024
Guangzhou Roiskin Technology Company
Yuying Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Case structure for tablet computers
Patent number
11,841,747
Issue date
Dec 12, 2023
Guangzhou Roiskin Technology Company
Yuying Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tablet case
Patent number
D981418
Issue date
Mar 21, 2023
Guangzhou Roiskin Technology Company
Yuying Lin
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Phone cover
Patent number
D973047
Issue date
Dec 20, 2022
Guangzhou Roiskin Technology Company
Sam Lin
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Tablet case
Patent number
D967829
Issue date
Oct 25, 2022
Guangzhou Roiskin Technology Company
Yuying Lin
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Phone cover
Patent number
D947830
Issue date
Apr 5, 2022
Guangzhou Roiskin Technology Company
Sam Lin
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
Information
Patent Application
TURNTABLE STRUCTURE AND ELECTRONIC PRODUCT PROTECTIVE CASE USING SAME
Publication number
20240324744
Publication date
Oct 3, 2024
Guangzhou Roiskin Technology Company
Yuying Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROTECTIVE CASING FOR TERMINAL DEVICE
Publication number
20230284761
Publication date
Sep 14, 2023
Guangzhou Roiskin Technology Company
Yuying Lin
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
TURNTABLE BRACKET AND PANEL PROTECTING SHELL USING SAME
Publication number
20230167940
Publication date
Jun 1, 2023
Guangzhou Roiskin Technology Company
Yuying Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Case Structure for Tablet Computers
Publication number
20230010995
Publication date
Jan 12, 2023
Guangzhou Roiskin Technology Company
Yuying Lin
G06 - COMPUTING CALCULATING COUNTING
Trademark
last 30 trademarks