Company Filing History:
3 out of 7 
3 out of 199 
Years Active: 2021-2022
Title: Innovations by Weiqian Xie in Hybrid Vehicle Technology
Introduction
Weiqian Xie, an accomplished inventor based in Ningbo, China, holds three patents that demonstrate his significant contributions to hybrid vehicle technology. His work reflects a commitment to improving the efficiency and performance of automotive systems.
Latest Patents
Xie's latest inventions center around advanced transmission and power systems for hybrid vehicles. One of his notable patents is a "Transmission and Power System for Use in Hybrid Vehicle," which introduces a compact and effective structure that enhances acceleration performance. This system features a first ring gear or planetary frame connected to an output gear, utilizing brakes and clutches to regulate power effectively.
Additionally, his patent for a "Power System for Hybrid Vehicle" encompasses two planetary gear mechanisms working in coordination. This innovative design allows for various transmission ratios, showcasing flexibility and cost-effectiveness. Moreover, the integration of a second electric motor through a third planetary gear mechanism not only optimizes the size but also boosts torque, contributing to superior vehicle acceleration.
Career Highlights
Xie has made substantial contributions throughout his career by working with reputable companies such as Ningbo Umd Automatic Transmission Co., Ltd. and Zhejiang Geely Holding Group Co., Ltd. His professional journey is marked by a dedication to pioneering advancements in the automotive sector.
Collaborations
In his pursuit of innovation, Weiqian Xie has collaborated with esteemed colleagues such as Zhiling Qiu and Tejinder Singh. These partnerships have enabled him to leverage diverse expertise and insights, further enhancing the development of his groundbreaking inventions.
Conclusion
Weiqian Xie's innovative patents underscore his role as a key inventor in the field of hybrid vehicle technology. Through his work, he continues to push the boundaries of automotive engineering, paving the way for more efficient and high-performing vehicles in the future.