Inventor · disambiguated record
Chen Kok Yeoh
Also filed as: YEOH CHEN KOK
10 granted patents·3 pending applications·5 citations·filing 2008–2024
78Inventor score
Top patents by PatentIndex Score
13 records- 0177US11502520B2Battery protection circuit with isolation device failure detectionMOTOROLA SOLUTIONS INC·Filed 2020·Granted Nov 15, 2022·2 cites·18 claims
- 0269US11088531B2Device, battery and method for spark detection based on transient currentsMOTOROLA SOLUTIONS INC·Filed 2019·Granted Aug 10, 2021·1 cites·16 claims
- 0354US9450636B2Intrinsically safe audio power current circuit and device using sameMOTOROLA SOLUTIONS INC·Filed 2014·Granted Sep 20, 2016·2 cites·21 claims
- 0452US11387645B2Apparatus and method for adaptive active current limit protectionMOTOROLA SOLUTIONS INC·Filed 2020·Granted Jul 12, 2022·0 cites·19 claims
- 0552US11264814B2Method and apparatus for connecting a battery power source to a portable electronic deviceMOTOROLA SOLUTIONS INC·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 0652US11211785B2Dynamic battery voltage restriction for hazardous environmentsMOTOROLA SOLUTIONS INC·Filed 2019·Granted Dec 28, 2021·0 cites·20 claims
- 0752US2025310710A1Portable communications device and method for enhancing performance of portable communications deviceMOTOROLA SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0851US12136840B2Device, battery and system to control battery powerMOTOROLA SOLUTIONS INC·Filed 2021·Granted Nov 5, 2024·0 cites·15 claims
- 0947US11843127B2Battery protection circuit and methodMOTOROLA SOLUTIONS INC·Filed 2021·Granted Dec 12, 2023·0 cites·19 claims
- 1034US8135364B2Method and apparatus for controling output power of communication equipmentNG CHIN WUN·Filed 2009·Granted Mar 13, 2012·0 cites·8 claims
- 1132US2017117738A1Wireless charging mat as a battery charging indicatorMOTOROLA SOLUTIONS INC·Filed 2015·Application pending·0 cites
- 1230US10368167B2Audio power circuit and methodMOTOROLA SOLUTIONS INC·Filed 2016·Granted Jul 30, 2019·0 cites·13 claims
- 1325US2010022209A1Method and apparatus for reducing peak current variation in a radioMOTOROLA INC·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chen Kok Yeoh 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 →