Location History:
- Guangzhou, CN (2020)
- Guangdong, CN (2020 - 2021)
Company Filing History:
5 out of 31 
1 out of 7 
1 out of 4 Years Active: 2020-2021
Title: Zhilong Guo: Pioneering Innovations in Biodegradable Polyester
Introduction
Zhilong Guo, an innovative inventor based in Guangdong, China, has made significant contributions to the field of biodegradable materials through his patents. With a total of five patents to his name, his work focuses on creating environmentally-friendly alternatives that enhance material properties while being eco-conscious.
Latest Patents
Among Guo's latest patents are innovative formulations for biodegradable polyester. One patent details a biodegradable polyester composition which includes specific acid components such as 50 to 58 mol % of terephthalic acid, 30 to 40 mol % of sebacic acid, and 2 to 20 mol % of an aliphatic dibasic acid with a carbon chain length of 6 or less, combined with butanediol. This invention emphasizes that a high content of terephthalic acid, along with the aliphatic dibasic acid, can significantly enhance both degradation performance and material rigidity, while also improving tenacity.
Another notable patent further refines this approach by specifying a lower content of terephthalic acid (40 to 48 mol %) and an increased percentage of sebacic acid (38.5 to 50 mol %). This formulation aims to significantly improve the mechanical properties of the biodegradable polyester, especially when stored in humid environments.
Career Highlights
Throughout his career, Zhilong Guo has worked with reputable companies such as Kingfa Science & Technology Co., Ltd. and Zhuhai Wango Chemical Co., Ltd. His experiences in these organizations have contributed to his depth of knowledge in developing advanced materials and sustainable technologies.
Collaborations
Guo has collaborated with esteemed colleagues, including Xiangbin Zeng and Weiwei Wang. These partnerships have enabled shared expertise and innovative discussions that have been pivotal in his research and development endeavors.
Conclusion
Zhilong Guo stands as an influential figure in the realm of biodegradable materials, particularly in the development of innovative polyesters. His patents not only demonstrate his commitment to sustainability but also showcase his ingenuity in improving product performance. Through his work, Guo is making strides towards a greener future, positively impacting industries that rely on eco-friendly materials.
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.