This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: S. C. Johnson Son, Inc.. Active years: 2015-2022.
Location History:
- PuDong, CN (2015 - 2016)
- Shanghai, CN (2022)
Company Filing History:
Years Active: 2015-2022
Title: Joanna Jia: Innovator in Volatile Material Dispensing Systems
Introduction
Joanna Jia is a prominent inventor based in Shanghai, China. She has made significant contributions to the field of volatile material dispensing systems. With a total of 4 patents to her name, Joanna has established herself as a key player in her industry.
Latest Patents
Joanna's latest patents include a "Volatile Material Dispensing System" and a "Dispensing Device for Release of an Air Treatment Material." The volatile material dispensing system features a base and a refill attached to it. The refill contains a substrate with a volatile material. In its inactive state, the refill is compressed within a cover attached to the base. When activated, the cover is removed, allowing the refill to expand and release the volatile material into the environment. The dispensing device is designed to release an air treatment material through a semi-permeable substrate, which has a specific mesh size. This device ensures a controlled release rate of at least 0.05 mg/hr at approximately 25°C.
Career Highlights
Joanna Jia works at S. C. Johnson Son, Inc., where she continues to innovate and develop new technologies. Her work focuses on improving air treatment solutions and enhancing user experience through effective dispensing systems.
Collaborations
Joanna collaborates with talented individuals such as Hai Yan Cao and Amos Chen. Their teamwork fosters a creative environment that leads to groundbreaking inventions.
Conclusion
Joanna Jia is a remarkable inventor whose work in volatile material dispensing systems has made a significant impact in her field. Her innovative patents and collaborations highlight her dedication to advancing technology.