Meishan GUO

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Yuyao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Head-mounted viewable device and eye-tracking system for use in hea...
- Patent number 11,743,446
- Issue date Aug 29, 2023
- Yuyao Sunny Optical Intelligence Technology Co., Ltd.
- Kouwen Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Head-mounted viewable device and eye-tracking system for use in hea...
- Patent number 11,451,762
- Issue date Sep 20, 2022
- Yuyao Sunny Optical Intelligence Technology Co., Ltd.
- Kouwen Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CAMERA MODULE AND OPTICAL LENS THEREOF, OPTICAL LENS SHEET AND FABR...
- Publication number 20220413250
- Publication date Dec 29, 2022
- NINGBO SUNNY OPOTECH CO., LTD.
- Kailun ZHOU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Head-Mounted Viewable Device and Eye-Tracking System for Use in Hea...
- Publication number 20220321866
- Publication date Oct 6, 2022
- Yuyao Sunny Optical Intelligence Technology Co., Ltd.
- Kouwen ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNDER-SCREEN CAMERA ASSEMBLY, CAMERA MODULE, OPTICAL LENS AND MANUF...
- Publication number 20220299728
- Publication date Sep 22, 2022
- NINGBO SUNNY OPOTECH CO., LTD.
- Mingzhu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Head-Mounted Viewable Device and Eye-Tracking System for Use in Hea...
- Publication number 20210314554
- Publication date Oct 7, 2021
- Yuyao Sunny Optical Intelligence Technology Co., Ltd.
- Kouwen ZHANG
- G06 - COMPUTING CALCULATING COUNTING