Company Filing History:
Years Active: 2003-2025
Title: Hao Chang: Innovator in Coatings and Battery Technology
Introduction
Hao Chang is a notable inventor based in Bethel, CT (US), recognized for his contributions to the fields of coatings and battery technology. With a total of 2 patents, he has made significant strides in developing innovative solutions that enhance product performance and sustainability.
Latest Patents
Hao Chang's latest patents include groundbreaking work on water-soluble coatings for substrate surfaces. This patent discloses coating compositions that comprise a water-soluble resin mixture, including polyvinyl alcohol (PVOH) and polyacrylic acid (PAA). The compositions may also contain a colorant and/or an aversive agent, along with methods for making and using these coatings on various substrates. Another significant patent involves a method of making a battery that includes a cathode. This method entails contacting carbon particles with an oxidizing agent and incorporating these particles into the cathode, which can be utilized in metal-air batteries or fuel cells.
Career Highlights
Throughout his career, Hao Chang has worked with reputable companies, including The Gillette Company and Monosol, LLC. His experience in these organizations has contributed to his expertise in developing innovative products and technologies.
Collaborations
Hao has collaborated with talented individuals such as Ignacio Chi and Jonathon Knight, further enhancing his work and contributions to the field.
Conclusion
Hao Chang's innovative patents and career achievements highlight his significant impact on the fields of coatings and battery technology. His work continues to inspire advancements in these areas, showcasing the importance of innovation in driving progress.