Inventor · disambiguated record
Chuanhui Ma
Also filed as: MA CHUANHUI
5 granted patents·2 pending applications·1 citations·filing 2008–2024
60Inventor score
Files withHUAWEI TECH CO LTD3BEIJING BOE OPTOELECTRONICS TECH CO LTD2MA CHUANHUI1NEC LAB AMERICA INC1
Top patents by PatentIndex Score
7 records- 0156US2025125523A1Antenna architecture, and method for increasing antenna gainHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 0252US2024031005A1Signal forwarding method and apparatusHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 0348US8130851B2Bandwidth efficient coding for an orthogonal frequency multiplexing OFDM systemMA CHUANHUI·Filed 2008·Granted Mar 6, 2012·1 cites·7 claims
- 0448US7579921B2On-off keying-7-phase shift keying modulation system and method for fiber communicationNEC LAB AMERICA INC·Filed 2008·Granted Aug 25, 2009·0 cites·21 claims
- 0543US12040823B2Signal sending circuit, signal receiving circuit, electronic apparatus, and base stationHUAWEI TECH CO LTD·Filed 2021·Granted Jul 16, 2024·0 cites·14 claims
- 0643US11300446B2Optical detection method and optical detection apparatus for fatigue state, and optical detection deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Apr 12, 2022·0 cites·9 claims
- 0742US11570854B2Mist removing device, controlling method thereof, mist removing system and control elementBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Jan 31, 2023·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Chuanhui Ma 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 →