Inventor · disambiguated record
Der-Hwa Tan
Also filed as: TAN DER-HWA
5 granted patents·2 pending applications·66 citations·filing 2010–2017
72Inventor score
Top patents by PatentIndex Score
7 records- 0190US8218558B2Data transfer system enabling access to multiple subnets and method thereofTAN DER-HWA·Filed 2010·Granted Jul 10, 2012·63 cites·20 claims
- 0261US10796218B2Communications system with smart agent robots for accessing message dataGEMTEK TECHNOLOGY CO LTD·Filed 2017·Granted Oct 6, 2020·1 cites·12 claims
- 0356US9419891B2Virtual private network communication system, routing device and method thereofGEMTEK TECHNOLOGY CO LTD·Filed 2013·Granted Aug 16, 2016·2 cites·20 claims
- 0448US10911258B2Social collaboration method for all things based on a friend group generated by using a service agent generatorGEMTEK TECHNOLOGY CO LTD·Filed 2017·Granted Feb 2, 2021·0 cites·12 claims
- 0538US2015032898A1Method for establishing a virtual community network connection and a system for implementing said methodGEMTEK TECHNOLOGY CO LTD·Filed 2013·Application pending·0 cites
- 0632US10003579B2Method for making friends anonymously under instant messaging communications in order to protect a real personal identityGEMTEK TECHNOLOGY CO LTD·Filed 2017·Granted Jun 19, 2018·0 cites·7 claims
- 0730US2017242577A1Method for establishing virtual community network connection and network communication systemGEMTEK TECHNOLOGY CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →