Location History:
- Shijiazhuang, CN (2018)
- Hebei, CN (2014 - 2022)
Company Filing History:
3 out of 31 
1 out of 9 
1 out of 46 Years Active: 2014-2025
Title: Innovations and Contributions of Inventor Li Zhang
Introduction
Li Zhang is a notable inventor based in Hebei, China, recognized for his contributions to the field of environmental microorganisms. With a total of five patents to his name, Zhang has made significant strides in developing innovative solutions that address environmental challenges.
Latest Patents
One of Zhang's latest patents is the SDF-25 strain and its applications. This invention relates to the technical field of environmental microorganisms and presents a strain preservation number of CGMCC No. 19272. The SDF-25 strain is particularly noteworthy for its ability to degrade straw, making it a valuable asset in environmental management. It can grow normally at temperatures ranging from 6 to 37° C and is capable of secreting a substantial amount of carboxymethyl cellulase at temperatures between 10 to 16° C. Remarkably, it can still produce enzymes at 6° C, with the highest enzymatic activity reaching 993.3 U/mL. Another significant patent involves a liposome that comprises a bilayer and an inner water phase containing sulfobutyl ether cyclodextrin salt, along with an active compound.
Career Highlights
Throughout his career, Li Zhang has worked with prominent organizations, including Cspc Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd. and Hebei University of Science and Technology. His work in these institutions has allowed him to further his research and development in innovative technologies.
Collaborations
Zhang has collaborated with various professionals in his field, including Chunlei Li, who has contributed to his research endeavors.
Conclusion
Li Zhang's innovative work in environmental microorganisms and his impressive portfolio of patents highlight his significant contributions to science and technology. His inventions not only advance the field but also offer practical solutions to pressing environmental issues.
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.