Inventor · disambiguated record
Chengkang Chu
Also filed as: CHU CHENGKANG
3 granted patents·1 pending application·4 citations·filing 2015–2019
55Inventor score
Top patents by PatentIndex Score
4 records- 0181US9734313B2Security mode prompt method and apparatusHUAWEI TECH CO LTD·Filed 2015·Granted Aug 15, 2017·4 cites·8 claims
- 0253US9892246B2Security mode prompt method and apparatusHUAWEI TECH CO LTD·Filed 2017·Granted Feb 13, 2018·0 cites·9 claims
- 0339US11165767B2Identity authentication method and system, server, and terminalHUAWEI TECH CO LTD·Filed 2019·Granted Nov 2, 2021·0 cites·6 claims
- 0434US2017329963A1Method for data protection using isolated environment in mobile deviceHUAWEI INT PTE LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →