This inventor holds 5 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Kawasaki Jukogyo Kabushiki Kaisha, Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Company Limited, Anhui Conch Kawasaki Engineering Company Limited. Active years: 2021-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Anhui, CN (2021 - 2023)
- Wuhu, CN (2023)
Company Filing History:
3 out of 3,460 
1 out of 1 
1 out of 1 
Years Active: 2021-2025
Title: Hao Zhang: Innovator in Chemical Engineering
Introduction
Hao Zhang is a prominent inventor based in Anhui, China. He has made significant contributions to the field of chemical engineering, holding a total of 5 patents. His innovative work focuses on methods and technologies that enhance chemical processes and energy efficiency.
Latest Patents
One of Hao Zhang's latest patents is a post-treatment method for sucrose-6-carboxylate chlorination reaction solution. This method involves adding ammonia water or water to the reaction solution to create a mixture, followed by a preliminary neutralization reaction. The process includes introducing ammonia gas at a specific temperature and adjusting the pH to a predetermined alkalinity range. The final step involves adjusting the pH of the resulting solution using an acid to achieve a desired acidity range.
Another notable patent is related to a heat exchanger tube block and an exhaust heat recovery boiler. This invention features a stacked heat exchanger tube block that allows exhaust gas containing dust to flow in a vertical direction. The design includes a duct casing, a horizontally extending heat exchanger tube, and a vibration transmitting member that helps remove dust accumulation from the heat exchanger tube.
Career Highlights
Hao Zhang has worked with several reputable companies throughout his career. Notably, he has been associated with Kawasaki Jukogyo Kabushiki Kaisha and Sungrow Power Supply Co., Ltd. His experience in these organizations has contributed to his expertise in chemical engineering and innovation.
Collaborations
Hao Zhang has collaborated with notable professionals in his field, including Tatsuo Ino and Wei Fang. These collaborations have further enriched his work and contributed to the development of his patented technologies.
Conclusion
Hao Zhang is a distinguished inventor whose work in chemical engineering has led to several innovative patents. His contributions continue to impact the industry positively, showcasing the importance of innovation in advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile