Yajuan Wang

Title: Yajuan Wang: Innovator in Sleep Monitoring and Oil Pipe Technology

Introduction

Yajuan Wang is a notable inventor based in Beijing, China. He has made significant contributions to the fields of sleep monitoring and oil extraction technology. With a total of 2 patents, his work reflects a commitment to innovation and practical solutions.

Latest Patents

Yajuan Wang's latest patents include a method, device, and storage medium for sleep monitoring. This invention discloses a comprehensive approach to monitoring a user's physical signs, including breathing information, to determine sleep quality. Another significant patent is a method for lowering an oil pipe in a gas well without well-killing, which includes a soluble bridge plug and a material preparation method. This invention addresses the high costs associated with lowering an oil pipe under pressure after fracturing fluid has been injected into the casing.

Career Highlights

Throughout his career, Yajuan Wang has worked with prominent companies such as PetroChina Company Limited and Boe Technology Group Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Yajuan has collaborated with notable coworkers, including Xianwen Li and Qiaorong Han, who is a woman. These collaborations have likely contributed to the success of his inventions and patents.

Conclusion

Yajuan Wang's contributions to technology through his patents in sleep monitoring and oil extraction demonstrate his innovative spirit and dedication to solving real-world problems. His work continues to impact these industries positively.