Yunyun Jiang

Title: Yunyun Jiang: Innovator in Lens Focusing Technologies

Introduction

Yunyun Jiang is a prominent inventor based in Shanghai, China. She has made significant contributions to the field of lens focusing technologies, particularly through her innovative patent related to auto focus systems.

Latest Patents

Yunyun Jiang holds a patent for an auto focus (AF) method and system for an electro-hydraulic (EH) lens with adjustable focus. This patent outlines a method that includes determining a state space, an action space, and a reward function of a reinforcement learning (RL) method. The process involves constructing sample data based on the determined state space, action space, and reward function, which is then stored in an experience pool. The sample data is utilized as training data for a deep neural network (DNN) architecture, leading to the development of a trained AF policy using a deep deterministic policy gradient (DDPG) algorithm and a single hill climbing optimization (HCO) algorithm.

Career Highlights

Yunyun Jiang has worked at notable institutions such as Jining University and Shanghai University. Her experience in these academic environments has contributed to her expertise in lens technologies and reinforced her role as an innovator in her field.

Collaborations

Yunyun has collaborated with colleagues such as Jun Liu and Hengyu Li, enhancing her research and development efforts in lens focusing technologies.

Conclusion

Yunyun Jiang's contributions to the field of lens focusing technologies through her innovative patent demonstrate her expertise and commitment to advancing this area of research. Her work continues to influence the development of electronic devices with improved focusing capabilities.