Company Filing History:
8 out of 518 
1 out of 1 Years Active: 2006-2019
Title: Di Qu: Innovator in Skin Color Evaluation and Cosmetic Efficacy
Introduction
Di Qu is a notable inventor based in Ada, MI (US), recognized for his contributions to the field of cosmetic science. He holds a total of 9 patents, focusing on innovative methods for evaluating skin color and the efficacy of skin care products. His work has significant implications for the cosmetic industry, particularly in the development of anti-aging and skin lightening products.
Latest Patents
One of Di Qu's latest patents is titled "Chart for evaluating skin color and its application to efficacy evaluation of anti-aging and skin lightening products." This invention relates to charts, stacks, and methods for assessing the skin color of mammalian subjects. The chart includes a substrate with visible indicia that displays a range of mammalian skin tones, each correlated with an index value. This innovation also encompasses packaged topical cosmetic products that utilize the skin chart and methods for evaluating the effectiveness of anti-aging and skin lightening products. Another significant patent is "Quantification of under-eye skin color," which describes methods for quantitatively measuring under-eye dark circles and other color-related phenomena in the skin around the eyes. These methods can be employed to assess the clinical efficacy of various skin care products.
Career Highlights
Throughout his career, Di Qu has worked with Access Business Group International LLC, a company that has played a pivotal role in his professional development. His experience in this organization has allowed him to refine his skills and contribute to innovative projects in the cosmetic field.
Collaborations
Di Qu has collaborated with notable coworkers, including Lisa L Saito and Jesse C Leverett. Their combined expertise has likely enhanced the quality and impact of their work in the industry.
Conclusion
Di Qu's innovative contributions to skin color evaluation and cosmetic efficacy demonstrate his commitment to advancing the field of cosmetic science. His patents reflect a deep understanding of the complexities of skin care and the importance of effective evaluation methods.