Hon Chung Tang

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Tseung Kwan O, HK

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Patents Grantslast 30 patents

Information Patent Grant
Meeting invitee as proxy
- Patent number 10,673,643
- Issue date Jun 2, 2020
- International Business Machines Corporation
- Wai Ho Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Meeting invitee as proxy
- Patent number 10,630,498
- Issue date Apr 21, 2020
- International Business Machines Corporation
- Wai Ho Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Meeting invitee as proxy
- Patent number 10,277,412
- Issue date Apr 30, 2019
- International Business Machines Corporation
- Wai Ho Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Meeting invitee as proxy
- Patent number 10,277,413
- Issue date Apr 30, 2019
- International Business Machines Corporation
- Wai Ho Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MEETING INVITEE AS PROXY
- Publication number 20190190733
- Publication date Jun 20, 2019
- International Business Machines Corporation
- Wai Ho Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEETING INVITEE AS PROXY
- Publication number 20190190732
- Publication date Jun 20, 2019
- International Business Machines Corporation
- Wai Ho Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEETING INVITEE AS PROXY
- Publication number 20180069902
- Publication date Mar 8, 2018
- International Business Machines Corporation
- Wai Ho Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEETING INVITEE AS PROXY
- Publication number 20180063200
- Publication date Mar 1, 2018
- International Business Machines Corporation
- Wai Ho Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING VARIOUS SCENARIOS WHERE AN EMAIL RECIPIENT IS NOT AVAILABLE
- Publication number 20160380939
- Publication date Dec 29, 2016
- International Business Machines Corporation
- Wai Man Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING VARIOUS SCENARIOS WHERE AN EMAIL RECIPIENT IS NOT AVAILABLE
- Publication number 20160380947
- Publication date Dec 29, 2016
- International Business Machines Corporation
- Wai Man Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE