Company Filing History:
9 out of 661 
1 out of 962 
1 out of 832,680 Years Active: 2004-2022
Title: Da Wei Jin: Innovator in Fragrance Longevity
Introduction
Da Wei Jin is a prominent inventor based in Singapore, known for his contributions to the field of fragrance technology. With a total of 11 patents, he has made significant advancements in enhancing the longevity of perfumes and fragrances in various compositions.
Latest Patents
One of his latest patents is titled "Method of use of composition comprising a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide." This invention focuses on a method for enhancing fragrance longevity by incorporating a quaternary ammonium compound, a cationic polysaccharide, a nonionic polysaccharide, and a fragrance material. Notably, the quaternary ammonium compound used is biodegradable, contributing to improved perfume longevity. Another significant patent is "Composition comprising a quaternary ammonium compound, a cationic polysaccharide, a nonionic polysaccharide and a fragrance material or perfume." This invention relates to a fabric conditioning composition that also utilizes a biodegradable quaternary ammonium compound, showcasing excellent softening performance and enhanced fragrance longevity.
Career Highlights
Throughout his career, Da Wei Jin has worked with notable companies such as Rhodia Operations and Chartered Semiconductor Manufacturing Ltd. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in fragrance technology.
Collaborations
Da Wei Jin has collaborated with talented individuals in his field, including Hai Zhou Zhang and Nikolay Christov. These partnerships have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Da Wei Jin's work in the fragrance industry exemplifies the importance of innovation in enhancing product performance. His patents reflect a commitment to sustainability and effectiveness, making him a noteworthy figure in the realm of inventions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.