Changle Zou has been granted 6 US patents while listed as an inventor at Zte . The first was granted in 2013 and the most recent in October 2025. Changle Zou ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Changle Zou in Nanhu, CN.
Patents per Year Patents granted per year, 2013 to 2017 Bar chart with a peak of 2 patents in 2015. peak 2 2013: 1 patents 2013 2015: 2 patents 2015 2016: 1 patents 2016 2017: 1 patents 2017
Issued Patents All Time
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Showing 1–6 of 6 patents
Patent # Title Co-Inventors Date
D1100238 Light therapy facial mask Fei Ye , Huiri Li 2025-10-28
9591471 Non-call service processing method, apparatus and system in circuit switch fallback system Jingxiang Liu , Xiaofei Cao 2017-03-07
9408064 Method and system for obtaining user equipment ability by user equipment, home subscriber data server and core network element Zhendong Li 2016-08-02
8948087 Method and system for implementing domain selection during the terminated call Ying Hu , Zhijun Li , Zhenhua Xie , Zhihai Wang 2015-02-03
8935374 Method, system, and device for realizing registration mechanism of IP multimedia subsystem Zhenwu Hao , Baoguo Xie , Shilin You , Zhendong Li 2015-01-13
8509781 Method and system for realizing session handover Zhendong Li , Zhenwu Hao , Congjie Mao 2013-08-13