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Wen J. Li
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Hong Kong, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods using a wearable sensor for sports action recog...
Patent number
11,971,951
Issue date
Apr 30, 2024
City University of Hong Kong
Yufan Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wearable three-dimensional auricular multi-point bio-signal acquisi...
Patent number
11,883,135
Issue date
Jan 30, 2024
City University of Hong Kong
Ho-Yin Chan
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Illuminating device with spherical modulator
Patent number
11,408,584
Issue date
Aug 9, 2022
AlPhotonics Limited
Ho-Yin Chan
F21 - LIGHTING
Information
Patent Grant
Bubble atomizer and method for atomizing liquid
Patent number
9,669,364
Issue date
Jun 6, 2017
ACOUSTIC ARC INTERNATIONAL LIMITED
Ho Yin Chan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
WEARABLE THREE-DIMENSIONAL AURICULAR MULTI-POINT BIO-SIGNAL ACQUISI...
Publication number
20230138891
Publication date
May 4, 2023
City University of Hong Kong
Ho-Yin CHAN
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
SYSTEMS AND METHODS USING A WEARABLE SENSOR FOR SPORTS ACTION RECOG...
Publication number
20190388728
Publication date
Dec 26, 2019
City University of Hong Kong
Yufan Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BUBBLE ATOMIZER AND METHOD FOR ATOMIZING LIQUID
Publication number
20170095779
Publication date
Apr 6, 2017
ACOUSTIC ARC INTERNATIONAL LIMITED
Ho Yin Chan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL