Hau Ping Chan

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New Territories, HK

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Patents Grantslast 30 patents

Information Patent Grant
Optical printed circuit board and its fabricating method
- Patent number 11,899,255
- Issue date Feb 13, 2024
- City University of Hong Kong
- Kin Seng Chiang
- G02 - OPTICS
Information Patent Grant
Optical printed circuit board and its fabrication method
- Patent number 11,071,199
- Issue date Jul 20, 2021
- City University of Hong Kong
- Kin Seng Chiang
- G02 - OPTICS
Information Patent Grant
Fabrication and replication of polymer optical waveguides
- Patent number 9,981,408
- Issue date May 29, 2018
- City University of Hong Kong
- Wei Jin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for routing light among a set of optical waveguides
- Patent number 9,703,050
- Issue date Jul 11, 2017
- City University of Hong Kong
- Hau Ping Chan
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PRINTED CIRCUIT BOARD AND ITS FABRICATING METHOD
- Publication number 20230408779
- Publication date Dec 21, 2023
- City University of Hong Kong
- Kin Seng Chiang
- G02 - OPTICS
Information Patent Application
OPTICAL PRINTED CIRCUIT BOARD AND ITS FABRICATION METHOD
- Publication number 20200113045
- Publication date Apr 9, 2020
- City University of Hong Kong
- Kin Seng Chiang
- G02 - OPTICS
Information Patent Application
Fabrication and Replication of Polymer Optical Waveguides
- Publication number 20160158968
- Publication date Jun 9, 2016
- City University of Hong Kong
- Wei Jin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE FOR ROUTING LIGHT AMONG A SET OF OPTICAL WAVEGUIDES
- Publication number 20150185422
- Publication date Jul 2, 2015
- City University of Hong Kong
- Hau Ping Chan
- G02 - OPTICS