Inventor · disambiguated record
Chunyan Xi
Also filed as: XI CHUNYAN
4 granted patents·2 pending applications·0 citations·filing 2011–2022
52Inventor score
Top patents by PatentIndex Score
6 records- 0151US11356547B2Background display method and apparatus during call, and storage mediumBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·14 claims
- 0247US2023422003A1Method for call, device and non-transitory computer-readable storage mediumBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2022·Application pending·0 cites
- 0345US11968322B2Methods and apparatuses of call implementationBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2022·Granted Apr 23, 2024·0 cites·19 claims
- 0444US11617110B2Communication method for implementing supplementary service, terminal device and storage mediumBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2021·Granted Mar 28, 2023·0 cites·17 claims
- 0538US11323573B2Call management method and apparatusBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2020·Granted May 3, 2022·0 cites·17 claims
- 0624US2013305047A1Method, and device and system for unlocking terminal by operatorXI CHUNYAN·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chunyan Xi 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 →