Yat Cheung NGAI

Person

Hong Kong, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for aligning virtual objects in augmented real...
- Patent number 12,367,647
- Issue date Jul 22, 2025
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Yat Cheung Ngai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for augmented reality user manual
- Patent number 11,169,832
- Issue date Nov 9, 2021
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Yat Cheung Ngai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method of three-dimensional interaction for augmented...
- Patent number 11,043,038
- Issue date Jun 22, 2021
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Yat Cheung Ngai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method of generating electronic three-dimensional wal...
- Patent number 10,616,483
- Issue date Apr 7, 2020
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Yat Cheung Ngai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for performing real object detection and contr...
- Patent number 10,497,179
- Issue date Dec 3, 2019
- HONG KONG APPLIED SCIENCE and Technology Research Institute Company Limited
- Yat Cheung Ngai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for managing multiple windows on a screen for multiple users...
- Patent number 9,954,927
- Issue date Apr 24, 2018
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Yat Cheung Ngai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR ALIGNING VITUAL OBJECTS IN AUGMENTED REALI...
- Publication number 20240355062
- Publication date Oct 24, 2024
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Yat Cheung NGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING REAL OBJECT DETECTION AND CONT...
- Publication number 20190266798
- Publication date Aug 29, 2019
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Yat Cheung NGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MANAGING MULTIPLE WINDOWS ON A SCREEN FOR MULTIPLE USERS...
- Publication number 20160216850
- Publication date Jul 28, 2016
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Yat Cheung NGAI
- G06 - COMPUTING CALCULATING COUNTING

Yat Cheung NGAI

Person

Patents Grantslast 30 patents

Apparatus and method for aligning virtual objects in augmented real...

Apparatus and method for augmented reality user manual

Apparatus and method of three-dimensional interaction for augmented...

Apparatus and method of generating electronic three-dimensional wal...

Apparatus and method for performing real object detection and contr...

Method for managing multiple windows on a screen for multiple users...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR ALIGNING VITUAL OBJECTS IN AUGMENTED REALI...

APPARATUS AND METHOD FOR PERFORMING REAL OBJECT DETECTION AND CONT...

METHOD FOR MANAGING MULTIPLE WINDOWS ON A SCREEN FOR MULTIPLE USERS...