Assignee
CHAN CHARLES LAP SAN
HK·11 granted patents·14 pending applications·1 citations·filing 2017–2025
Top patents by PatentIndex Score
25 records- 0163US10963181B2IP-PBX system with the capability of automatic data backup and method using the sameCHAN CHARLES LAP SAN·Filed 2019·Granted Mar 30, 2021·1 cites·20 claims
- 0263US2026040249A1Multi-state ground and space communication system and method thereof and communication platform serverCHAN CHARLES LAP SAN·Filed 2025·Application pending·0 cites
- 0361US2025225531A1Expandable construction method for an artificial intelligence-based customer service question and answer system and computer system using the sameCHAN CHARLES LAP SAN·Filed 2024·Application pending·0 cites
- 0460US2025086588A1Distributed organizational data construction method and organizational data construction backendCHAN CHARLES LAP SAN·Filed 2024·Application pending·0 cites
- 0560US2025045654A1Service group platform case assignment system and method thereofCHAN CHARLES LAP SAN·Filed 2024·Application pending·0 cites
- 0653US2025211456A1System and method for presenting documents in online meetingsCHAN CHARLES LAP SAN·Filed 2024·Application pending·0 cites
- 0752US12596773B2Communication confidentiality method for applications in communication confidentiality systems and communication serversCHAN CHARLES LAP SAN·Filed 2024·Granted Apr 7, 2026·0 cites·6 claims
- 0851US2025252351A1Artifical intelligence training method for identifying incorrect training data and artifical intelligence correcting method using the sameCHAN CHARLES LAP SAN·Filed 2025·Application pending·0 cites
- 0950US11853382B2Method of generating a webpage and a conference room for each specific topicCHAN CHARLES LAP SAN·Filed 2022·Granted Dec 26, 2023·0 cites·12 claims
- 1047US2022038435A1Method for secure transactions among e-commerce vendorsCHAN CHARLES LAP SAN·Filed 2021·Application pending·0 cites
- 1146US12355823B2Method of extending PBX communication functions and connectivityCHAN CHARLES LAP SAN·Filed 2022·Granted Jul 8, 2025·0 cites·15 claims
- 1246US12200029B2Method of automatically processing cross-type communication for multiple connections with a single accountCHAN CHARLES LAP SAN·Filed 2023·Granted Jan 14, 2025·0 cites·7 claims
- 1346US2023403321A1Method of constructiing community-oriented communication groupsCHAN CHARLES LAP SAN·Filed 2023·Application pending·0 cites
- 1444US11496622B2Method of configuring a private branch exchange remotelyCHAN CHARLES LAP SAN·Filed 2021·Granted Nov 8, 2022·0 cites·13 claims
- 1544US2023136117A1Method of integrating telephone device and controlling electronic conferenceCHAN CHARLES LAP SAN·Filed 2022·Application pending·0 cites
- 1642US10917443B2Telephone communication system and method for dynamic assignment of IP-PBXsCHAN CHARLES LAP SAN·Filed 2019·Granted Feb 9, 2021·0 cites·20 claims
- 1742US2022329652A1Method of distributing service server dynamicallyCHAN CHARLES LAP SAN·Filed 2022·Application pending·0 cites
- 1842US2022368549A1Method of conducting a meeting and controlling a meeting terminal with a client deviceCHAN CHARLES LAP SAN·Filed 2022·Application pending·0 cites
- 1941US2022100788A1Method of presenting multimedia content with third party controlCHAN CHARLES LAP SAN·Filed 2021·Application pending·0 cites
- 2039US11134107B2Third-party system for controlling conference equipmentCHAN CHARLES LAP SAN·Filed 2018·Granted Sep 28, 2021·0 cites·11 claims
- 2139US2022383267A1Method of creating virtual office for remote workCHAN CHARLES LAP SAN·Filed 2021·Application pending·0 cites
- 2238US10536833B1Artificial intelligence internet protocol private branch exchange (IP-PBX) system with mobile value-added servicesCHAN CHARLES LAP SAN·Filed 2019·Granted Jan 14, 2020·0 cites·7 claims
- 2337US11102205B2System for remotely controlling a documentCHAN CHARLES LAP SAN·Filed 2019·Granted Aug 24, 2021·0 cites·19 claims
- 2437US10673681B2System and method for enabling cross-domain communication over networkCHAN CHARLES LAP SAN·Filed 2017·Granted Jun 2, 2020·0 cites·14 claims
- 2537US2022417471A1Method of controlling a remote education conference by multiple partiesCHAN CHARLES LAP SAN·Filed 2022·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →