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Central, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Computer-implemented methods for evidencing the existence of a digi...
Patent number
11,924,342
Issue date
Mar 5, 2024
707 Limited
Johnson Zone An Kong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of evidencing existence of digital documents and a system th...
Patent number
11,177,940
Issue date
Nov 16, 2021
707 Limited
Johnson Zone An Kong
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
COMPUTER-IMPLEMENTED METHODS FOR EVIDENCING THE EXISTENCE OF A DIGI...
Publication number
20240160622
Publication date
May 16, 2024
707 Limited
Johnson Zone An KONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER-IMPLEMENTED METHODS FOR EVIDENCING THE EXISTENCE OF A DIGI...
Publication number
20220078008
Publication date
Mar 10, 2022
707 Limited
Johnson Zone An KONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF EVIDENCING EXISTENCE OF DIGITAL DOCUMENTS AND A SYSTEM TH...
Publication number
20200382277
Publication date
Dec 3, 2020
707 Limited
Johnson Zone An KONG
G06 - COMPUTING CALCULATING COUNTING
Trademark
last 30 trademarks
Information
Trademark
74514943 - 707
Serial number
74514943
Filing date
Apr 15, 1994
707 Company
5 - Pharmaceutical and veterinary preparations