Company Filing History:
1 out of 6 
1 out of 3 Years Active: 2014-2017
Title: The Innovative Contributions of Yanchun Zheng
Introduction
Yanchun Zheng, an accomplished inventor based in Benxi, China, has made significant strides in the field of dental materials. With two patents to his name, Zheng has focused his research on developing innovative solutions that enhance the aesthetics and functionality of dental zirconia ceramics. His inventions play a crucial role in improving patient satisfaction and providing high-quality dental restorations.
Latest Patents
Zheng's latest patents include a **Coloring Solution for Dental Zirconia Ceramics and Method for Using the Same**. This innovative coloring solution consists of coloring agents, a solvent, and an additive. The coloring agents employ a combination of two or more rare earth metal compounds, specifically praseodymium (Pr), erbium (Er), cerium (Ce), and neodymium (Nd) ions. The solution achieves a concentration of 0.05 to 3 mol/liter solvent, with a specific molar ratio for optimal results.
Another notable patent by Zheng is the **Method of Changing Translucent Properties of Zirconia Dental Materials**. This method utilizes a yttrium or ytterbium salt solution applied to pre-sintered zirconia materials via dipping or brush-coating. This process addresses the translucency demands of younger patients, allowing for a natural color gradient effect that mimics the appearance of natural teeth. The simplicity and cost-effectiveness of this method, coupled with its consistent quality, underscore its importance in modern dentistry.
Career Highlights
Yanchun Zheng has been an integral part of the dental innovation sector, with experience in leading companies such as Liaoning Upcera Co., Ltd. and Shenzhen Upcera Dental Technology Co., Ltd. His contributions have significantly advanced the field of dental materials, making him a respected figure among his peers.
Collaborations
Throughout his career, Zheng has collaborated with talented individuals such as Hongjuan Wang and Qingyun Yan. These partnerships have fostered a dynamic exchange of ideas, further amplifying the impact of his inventions on the dental industry.
Conclusion
In summary, Yanchun Zheng's innovative patents and collaborative spirit make him a notable inventor in the field of dental ceramics. His work not only addresses the aesthetic needs of patients but also enhances the overall quality of dental solutions available today. As advancements in this field continue, Zheng's contributions will likely play a pivotal role in shaping the future of dental materials.