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Yat Cheung Ngai

📍 Sha Tin, CN: #245 of 2,424 inventorsTop 15%
Overall (All Time): #785,922 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12367647 Apparatus and method for aligning virtual objects in augmented reality viewing environment Yin Yee Chan 2025-07-22
11169832 Apparatus and method for augmented reality user manual Yin Yee Chan 2021-11-09
11043038 Apparatus and method of three-dimensional interaction for augmented reality remote assistance Yin Yee Chan 2021-06-22
10616483 Apparatus and method of generating electronic three-dimensional walkthrough environment Yin Yee Chan 2020-04-07
10497179 Apparatus and method for performing real object detection and control using a virtual reality head mounted display system Fu Tuen Leung 2019-12-03
9954927 Method for managing multiple windows on a screen for multiple users, and device and system using the same 2018-04-24