Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Xiangying Yang — 12 Patents in 2018

Apple: 10 patents #143 of 3,694Top 4%
Intel: 2 patents #1,186 of 5,158Top 25%
Cupertino, CA: #27 of 1,457 inventorsTop 2%
California: #714 of 60,411 inventorsTop 2%
Overall (2018): #4,107 of 503,207Top 1%
12 Patents 2018

Issued Patents 2018

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10061942 Secure storage of an electronic subscriber identity module on a wireless communication device Li Li 2018-08-28
10057760 Apparatus and methods for Electronic Subscriber Identity Module (ESIM) installation notification Li Li 2018-08-21
10051464 Apparatus and methods for electronic subscriber identity module (ESIM) installation and interoperability Li Li, Arun G. Mathias 2018-08-14
10009764 Apparatus and methods for controlled switching of electronic access clients without requiring network access Jerrold V. Hauck 2018-06-26
10003974 Electronic subscriber identity module management under multiple certificate authorities 2018-06-19
9998925 Electronic subscriber identity module provisioning Li Li, Jerrold V. Hauck 2018-06-12
9942850 Techniques for managing idle state activity in mobile devices Shaocheng Wang, Muthaiah Venkatachalam 2018-04-10
9942755 Enforcing service policies in embedded UICCs Li Li, Jerrold V. Hauck 2018-04-10
9930035 Methods and apparatus for establishing a secure communication channel Li Li, Jerrold V. Hauck 2018-03-27
9882594 Apparatus and methods for controlled switching of electronic access clients without requiring network access Jerrold V. Hauck 2018-01-30
9877193 Methods and apparatus for user authentication and human intent verification in mobile devices Li Li, Jerrold V. Hauck, Christopher Sharp, Yousuf H. Vaid, Arun G. Mathias +2 more 2018-01-23
9872307 Apparatus and methods of time domain multiplexing solutions for in-device coexistence Yujian Zhang, Jing Zhu, Xue Yang, Emily H. Qi, Carlos Cordeiro 2018-01-16