Company Filing History:

26 out of 6,545

Verizon Patent and Licensing Inc.

Years Active: 2015-2023

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32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11812505 - Methods and/or systems for activation and/or configuration of an electronic subscriber identity module (eSIM) (2023-11-07),

2. 11805409 - System and method for deriving a profile for a target endpoint device (2023-10-31),

3. 11540101 - Methods and systems for determining eSIM profile presence for reactivation (2022-12-27),

4. 11388584 - Systems and methods for determining activation status for user devices (2022-07-12),

5. 11375367 - System and method for deriving a profile for a target endpoint device (2022-06-28),

6. 11317276 - Methods and/or systems for activation and/or configuration of an electronic subscriber identity module (eSIM) (2022-04-26),

7. 11082855 - Secure onboarding of a device having an embedded universal integrated circuit card without a preloaded provisioning profile (2021-08-03),

8. 10993096 - Methods and systems for determining eSIM profile presence for reactivation (2021-04-27),

9. 10966080 - Methods and/or systems for activation and/or configuration of an electronic subscriber identity module (eSIM) (2021-03-30),

10. 10944753 - IoT devices wireless network connectivity policy management (2021-03-09),

11. 10904741 - Systems and methods for queueing subscriber identity module profiles on an embedded universal integrated circuit card (2021-01-26),

12. 10743176 - Secure onboarding of a device having an embedded universal integrated circuit card without a preloaded provisioning profile (2020-08-11),

13. 10708766 - Systems and methods for activating devices (2020-07-07),

14. 10694355 - Dedicated APN access using default network access key for profile download (2020-06-23),

15. 10397768 - Universal GUTI for simplified device onboarding (2019-08-27),

Title: Innovations by Zhengfang Chen: A Pioneer in eSIM Technology

Introduction

Zhengfang Chen, based in Millburn, NJ, is a distinguished inventor with a remarkable portfolio of 32 patents. His contributions to the field of telecommunications have positioned him as a key player in advancing electronic subscriber identity module (eSIM) technology. Through his innovative solutions, Chen has significantly improved how devices connect to wireless networks.

Latest Patents

Among his latest inventions is a patented method and system for the activation and configuration of an electronic subscriber identity module (eSIM). This innovative device identifies the model information of the device and communicates with server devices to facilitate activation and configuration processes. By sending activation requests and handling responses for profile configuration data, this method optimizes the way eSIM profiles are utilized in various devices.

Additionally, Chen holds a patent for a system and method for deriving a profile for a target endpoint device. This invention allows a device to obtain a subscription identifier from a shared pool, generate a derived subscriber identification module (SIM) profile, and provide it to the target device. This process simplifies the onboarding of devices onto wireless networks, enhancing connectivity and user experience.

Career Highlights

Zhengfang Chen has had a noteworthy career, working with reputable companies such as Verizon Patent and Licensing Inc. and Cellco Partnership. His tenure at these organizations showcases his expertise in telecommunications and his dedication to driving innovation in the industry.

Collaborations

Throughout his career, Chen has collaborated with talented individuals, including Musa Kazim Guven and Taussif Khan. These collaborations have enriched his work and contributed to the success of several innovative projects and patents.

Conclusion

Zhengfang Chen's impressive array of patents in eSIM technology highlights his exceptional skills as an inventor. His work continues to influence the telecommunications landscape, paving the way for future innovations in connectivity and device management. With a strong foundation in research and development, Chen is poised to remain a leading figure in advancements within this critical field.

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