Inventor · disambiguated record
Ka Kui Cheng
Also filed as: CHENG KA KUI
8 granted patents·4 pending applications·65 citations·filing 2011–2024
83Inventor score
Top patents by PatentIndex Score
12 records- 0191US9468401B2Method and system for self-managed sound enhancementACE COMMUNICATIONS LTD·Filed 2014·Granted Oct 18, 2016·29 cites·21 claims
- 0288US9782131B2Method and system for self-managed sound enhancementACE COMMUNICATIONS LTD·Filed 2016·Granted Oct 10, 2017·17 cites·12 claims
- 0379US9138178B2Method and system for self-managed sound enhancementLEE PUI TONG PAUL·Filed 2011·Granted Sep 22, 2015·15 cites·23 claims
- 0474US10356535B2Method and system for self-managed sound enhancementACE COMMUNICATIONS LTD·Filed 2017·Granted Jul 16, 2019·3 cites·8 claims
- 0568US2025184688A1System and method for securing a facilityVOLAN TECH INC·Filed 2024·Application pending·0 cites
- 0658US9584920B2System for fitting audio signals for in-use earACE COMMUNICATIONS LTD·Filed 2014·Granted Feb 28, 2017·1 cites·17 claims
- 0757US12143885B2System and method for securing a facilityVOLAN TECH INC·Filed 2020·Granted Nov 12, 2024·0 cites·9 claims
- 0848US10057683B2System for fitting audio signals for in-use earACE COMMUNICATIONS LTD·Filed 2017·Granted Aug 21, 2018·0 cites·19 claims
- 0944US2025119709A1Systems and methods for micro-location positioning and analyticsVOLAN TECH INC·Filed 2023·Application pending·0 cites
- 1036US12197992B2Power adapterXIMPLAR LTD·Filed 2022·Granted Jan 14, 2025·0 cites·8 claims
- 1134US2014279787A1Systems And Methods for an Adaptive Application RecommenderXIMPLAR LTD·Filed 2013·Application pending·0 cites
- 1231US2021029499A1Power adapterXIMPLAR LTD·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ka Kui Cheng 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 →