Chang-Meng Wang

Title: Chang-Meng Wang: Innovator in Liquid Composition Technology

Introduction

Chang-Meng Wang is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of material science, particularly in the development of innovative liquid compositions. His work focuses on enhancing the properties and applications of copper particles in various industrial processes.

Latest Patents

Chang-Meng Wang holds a patent for a liquid composition that includes copper particles, an organic acid, and a solvent. The copper particles have a particle size ranging from 0.5 to 30 micrometers, which is crucial for achieving desired performance in sintering applications. This liquid composition facilitates reaction sintering through redox reactions between the copper particles and the organic acid solution at a low temperature of 150°C. This innovation allows for the production of a dense copper layer while improving upon conventional micron-scale copper particles that typically require a protective atmosphere for high-temperature sintering. Additionally, the composition prevents excessive oxidation of nano copper particles during the low-temperature sintering process, ensuring successful densification.

Career Highlights

Chang-Meng Wang is currently employed at Shenmao Technology Inc., where he continues to advance his research and development efforts. His work has led to significant improvements in the uniformity and electrical resistance of sintered products, achieving a low resistance below 0.04 ohm per square.

Collaborations

Chang-Meng Wang collaborates with talented colleagues, including Hsiang-Chuan Chen and Ruei-Ying Sheng, to further enhance the impact of their research in the field of material science.

Conclusion

Chang-Meng Wang's innovative work in liquid composition technology exemplifies the potential for advancements in material science. His contributions are paving the way for improved applications of copper particles in various industries.