This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Sphinx Electronics Gmbh & Co Kg. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: The Innovations of Trong-Nghia Cheng
Introduction
Trong-Nghia Cheng is an inventor based in Freiburg, Germany. He is associated with Sphinx Electronics GmbH & Co. KG, where he contributes to the field of electronics. Although he currently holds no granted patents, his work in innovation is noteworthy.
Latest Patent Applications
Trong-Nghia Cheng has submitted a patent application titled "Method and System for Starting Up or Managing an Offline Control Device." This application outlines a method for starting up and managing an offline control device using a management control unit and a terminal. The process includes implementing a multi-factor/ID authentication algorithm in the terminal, delivering the terminal along with a first storage medium containing a storage medium ID and a first security code to a customer, and generating a second security code for a second storage medium. The user positions both storage mediums at the terminal, where the system checks the validity of the security codes. Upon successful authentication, the storage medium ID and the first security code are stored in the terminal, concluding the initial start-up mode.
Conclusion
Trong-Nghia Cheng's contributions to the field of electronics, particularly through his innovative patent application, highlight his potential as an inventor. His work may pave the way for future advancements in offline control device management.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile