Inventor · disambiguated record
David Siu
Also filed as: SIU DAVID · SIU DAVID S K
9 granted patents·2 pending applications·565 citations·filing 1984–2022
91Inventor score
Top patents by PatentIndex Score
11 records- 0195US4792771AQuadruple mode filterCOM DEV LTD·Filed 1987·Granted Dec 20, 1988·222 cites·29 claims
- 0294US8193929B1Integrated adaptive wireless mesh sensor platform and energy visualization and management systemSIU DAVID·Filed 2008·Granted Jun 5, 2012·144 cites·40 claims
- 0393US8536998B1Integrated adaptive wireless mesh sensor platform and energy visualization and management systemSIU DAVID·Filed 2012·Granted Sep 17, 2013·72 cites·7 claims
- 0489US4675630ATriple mode dielectric loaded bandpass filterCOM DEV LTD·Filed 1985·Granted Jun 23, 1987·55 cites·16 claims
- 0586US4652843APlanar dual-mode cavity filters including dielectric resonatorsCOM DEV LTD·Filed 1984·Granted Mar 24, 1987·41 cites·18 claims
- 0683US12306937B1Devices, systems, and methods for ransomware protection and mitigationOCEANIT LAB INC·Filed 2022·Granted May 20, 2025·4 cites·19 claims
- 0780US12189781B1Artificial intelligence-based fuzzing of cyber-physical systemsOCEANIT LAB INC·Filed 2021·Granted Jan 7, 2025·1 cites·20 claims
- 0879US10948566B1GPS-alternative method to perform asynchronous positioning of networked nodesOCEANIT LAB INC·Filed 2016·Granted Mar 16, 2021·6 cites·22 claims
- 0968US4644305AOdd order elliptic waveguide cavity filtersCOM DEV LTD·Filed 1985·Granted Feb 17, 1987·20 cites·29 claims
- 1052US2010295339A1Air-conditioned seat cushionSIU DAVID S K·Filed 2009·Application pending·0 cites
- 1144US2011260509A1Structurally improved seat cushionSIU DAVID S K·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Siu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →