Qiuyan Wang

Title: Innovator Qiuyan Wang: A Pioneer in Lutein Crystal Extraction

Introduction: Qiuyan Wang, based in Shaoxing, China, is a noteworthy inventor recognized for his contributions to the field of phytochemical extraction. He has been instrumental in developing an innovative method for obtaining lutein crystals from vegetable oil resin, which has significant implications in various industries, including pharmaceuticals and food.

Latest Patents: Qiuyan Wang holds a patent for a method titled "Method for extracting and isolating lutein crystal from vegetable oil resin containing lutein diester." This method involves several key steps: dissolving lipase into deionized water to create an enzyme solution, combining a lutein extract with an alcohol solvent, performing hydrolysis by adding the enzyme solution, filtering the resulting lutein solution, and ultimately isolating high-purity lutein crystals. This approach is notable for its environmental friendliness, lack of wastewater production, and suitability for industrial-scale production.

Career Highlights: Qiuyan Wang is currently employed at Zhejiang Medicine Co., Ltd., Xinchang Pharmaceutical Factory, where he continues to enhance his research and development efforts. His work not only addresses practical applications but also emphasizes sustainable practices within the pharmaceutical industry.

Collaborations: Qiuyan Wang collaborates closely with his coworker, Tian Xie, who contributes her expertise to their joint efforts in advancing extraction methods and developing innovative solutions in their field.

Conclusion: As a dedicated inventor, Qiuyan Wang exemplifies the spirit of innovation in the modern scientific landscape. His patented method for extracting lutein crystals stands as a testament to his commitment to both efficiency and environmental responsibility, positioning him as a significant contributor to the ongoing advancements in the pharmaceutical and food industries.