Chen-Hsiang Wang

Title: Innovations by Chen-Hsiang Wang

Introduction

Chen-Hsiang Wang is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of materials science, particularly in the development of methods for producing colloidal metal nanoparticles and inorganic gold compounds. With a total of 2 patents, his work reflects a commitment to innovation and efficiency.

Latest Patents

One of his latest patents is a method of making colloidal metal nanoparticles. This method involves mixing a metal aqueous solution with a reducing agent to create a mixture solution in a reaction tank. The mixture is then heated to initiate a reduction reaction, resulting in a composition that contains metal nanoparticles, residues, and gas. The process is designed to ensure that the amount of residues is less than 20% by volume of the mixture solution, allowing for the efficient guiding of gas out of the reaction tank. The final step involves dispersing the metal nanoparticles with a medium to obtain colloidal metal nanoparticles. This method is recognized for being simple, safe, time-effective, cost-effective, and yielding high results.

Another significant patent by Chen-Hsiang Wang is a method of making inorganic gold compounds. This method includes treating gold with a halogen-containing oxidizing agent in hydrochloric acid to produce various inorganic gold compounds, such as tetrachloroauric acid and sodium tetracyanoaurate. The process is noted for its simplicity, safety, time efficiency, cost-effectiveness, and environmental friendliness, while also achieving high yields.

Career Highlights

Chen-Hsiang Wang is currently associated with Tripod Technology Corporation, where he continues to innovate and contribute to advancements in technology. His work has garnered attention for its practical applications and potential impact on various industries.

Collaborations

Throughout his career, Chen-Hsiang Wang has collaborated with notable colleagues, including Lin Lu and Kuei-Sheng Fan. These collaborations have further enhanced his research and development efforts.

Conclusion

In summary, Chen-Hsiang Wang is a distinguished inventor whose innovative methods for producing colloidal metal nanoparticles and inorganic gold compounds have made a significant impact in the field of materials science. His contributions continue to inspire advancements in technology and industry.