Yuying Lin

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Guangzhou, CN

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Patents Grantslast 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
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

Patents Applicationslast 30 patents

Information Patent Application
ROTARY KICKSTAND AND MOBILE PHONE CASE
- Publication number 20250106316
- Publication date Mar 27, 2025
- Guangzhou Roiskin Technology Company
- Yuying Lin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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