This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Sichuan Zigong Chi Yu Salt Productco., Ltd., Tsinghua University. Active years: 2022.
Company Filing History:
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1 out of 3,134 
Years Active: 2022
Title: Lingmei Dai: Innovator in Water Treatment Technologies
Introduction
Lingmei Dai is a prominent inventor based in Beijing, China. He has made significant contributions to the field of water treatment technologies, particularly in the preparation of drinking weak alkali water and strontium-rich electrolyte raw water. His innovative methods aim to enhance resource utilization and improve the efficiency of water treatment processes.
Latest Patents
Lingmei Dai holds a patent for a method and system for preparing drinking weak alkali water and strontium-rich electrolyte raw water from salt-making distilled water. This invention outlines a comprehensive process that includes pressure reduction treatment, primary filtration, membrane separation treatment, activated carbon adsorption treatment, secondary filtration treatment, and sterilization and disinfection treatment. The method effectively removes impurities and enriches ions, resulting in water suitable for drinking and for use in functional beverage production. This innovation not only promotes resource efficiency but also introduces new products to the market.
Career Highlights
Throughout his career, Lingmei Dai has worked with esteemed institutions such as Tsinghua University and Sichuan Zigong Chi Yu Salt Product Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative approaches to water treatment.
Collaborations
Lingmei Dai has collaborated with notable professionals in his field, including Xuebing Zhao and Dehua Liu. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Lingmei Dai's work in water treatment technologies exemplifies the importance of innovation in addressing resource challenges. His patented methods not only enhance the quality of drinking water but also promote sustainable practices in the industry.