Company Filing History:
4 out of 44 
2 out of 27,108 
Years Active: 2020-2023
Title: **Innovations by Tieyan Li: A Pioneer in Vehicle-Mounted Systems and Security Protocols**
Introduction
Tieyan Li is an accomplished inventor based in Singapore, known for his significant contributions to the field of technology with a total of six patents. His innovative work primarily focuses on enhancing security measures and efficiency in vehicle-mounted systems and virtual function validation.
Latest Patents
Among Tieyan Li's recent patents are two notable inventions:
1. **Device and Method for Validation of Virtual Function Pointers** - This invention introduces a method that encompasses compiling source code files which include classes with virtual tables. The method ensures that a security check function is associated with the virtual function invocation site, executing before any invocation. Additionally, it generates a class hierarchy hash table (CHHT) to validate the invoked virtual function pointer safely.
2. **Vehicle-Mounted Device Upgrade Method and Related Device** - This patent outlines a method for upgrading vehicle-mounted systems and devices securely. The process involves obtaining an upgrade package containing multiple files, performing security verifications, and securely transferring the upgrade files to the intended devices to ensure safe and efficient enhancements.
Career Highlights
Tieyan Li has contributed to leading technology companies, including Huawei International Pte. Ltd. and Huawei Technologies Co., Limited. His work at these organizations has fortified his expertise and facilitated the development of advanced technological innovations.
Collaborations
Throughout his career, Tieyan Li has collaborated with prominent figures in the field, such as Yanjiang Yang and Zhuo Wei. These partnerships have played a crucial role in driving forward innovative solutions and technological advancements.
Conclusion
Tieyan Li's contributions to the realm of technology, particularly in vehicle-mounted systems and security processes, showcase his dedication to innovation. With a total of six patents to his name, he continues to push the boundaries of what is possible in technology. His work not only enhances device security but also improves overall operational efficiency, setting a remarkable standard in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.