Inventor · disambiguated record
Yuanhua Luan
Also filed as: LUAN YUANHUA
1 granted patent·1 pending application·0 citations·filing 2009–2013
8Inventor score
Files withHUAWEI TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0146US2009175435A1Method and apparatus for determining internal user for call center systemHUAWEI TECH CO LTD·Filed 2009·Application pending·0 cites
- 0236US9380084B2Method, apparatus and system for implementing login of IP telephone numberHUAWEI TECH CO LTD·Filed 2013·Granted Jun 28, 2016·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Yuanhua Luan 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 →