This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Shenzhen Danya Technology Co., Ltd., Huawei Digital Power Technologies Co., Ltd.. Active years: 2021-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shenzhen, CN (2021 - 2022)
- Dongguan, CN (2024)
Company Filing History:
2 out of 5 
1 out of 429 
Years Active: 2021-2024
Title: The Innovative Contributions of Ran Li
Introduction
Ran Li is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of power supply systems and nail printing technology. With a total of 3 patents, his work reflects a commitment to advancing technology and improving efficiency in various applications.
Latest Patents
Ran Li's latest patents include a power supply system that features a plurality of parallelly-connected uninterruptible power supplies (UPSs). This innovative system allows each UPS to collect a first current within a specified collection period. Additionally, during a current equalization period, a direct current to alternating current conversion module is controlled to output a first compensation current. This compensation current can include components such as a first compensation reactive current or a quantity of first compensation harmonic components. Another notable patent involves a method, device, storage medium, and system for sharing a nail printing pattern. This method includes receiving a nail printing pattern and its price information uploaded by a user, verifying the pattern based on preset rules, and storing qualified patterns on a server.
Career Highlights
Throughout his career, Ran Li has worked with notable companies such as Shenzhen Danya Technology Co., Ltd. and Huawei Digital Power Technologies Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.
Collaborations
Ran Li has collaborated with talented individuals such as Zhenqing Lin and Peng He. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Ran Li's contributions to innovation in power supply systems and nail printing technology highlight his role as a significant inventor in the industry. His patents and collaborations reflect a dedication to enhancing technological capabilities and improving user experiences.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile