Joey Chung-Yen Jung

Title: Innovations by Joey Chung-Yen Jung

Introduction

Joey Chung-Yen Jung is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of cobalt processing, particularly in relation to lithium-ion batteries. With a total of two patents to his name, Jung's work focuses on innovative methods for recycling and processing cobaltous sulphate and dithionate liquors.

Latest Patents

Jung's latest patents include two processes aimed at the efficient removal of water and recycling of sodium sulphate and sodium dithionate. The first patent describes a method for processing cobaltous sulphate/dithionate liquors derived from cobalt resources. This process involves deriving a solution containing cobalt sulphate and cobalt dithionate, followed by precipitation of cobalt as cobaltous carbonate or cobaltous hydroxide. The resulting crystals of sodium sulphate and sodium dithionate are then heated to produce anhydrous sodium sulphate, sulphur dioxide, and water. The second patent outlines a similar process but focuses on cobalt resource material that is essentially free of lithium. This method also includes the precipitation of cobalt and the crystallization of sodium compounds.

Career Highlights

Joey Jung is currently employed at Rocher Manganese, Inc., where he continues to develop innovative solutions in cobalt processing. His work is crucial in advancing the recycling of materials used in lithium-ion batteries, contributing to more sustainable practices in the industry.

Collaborations

Throughout his career, Jung has collaborated with notable colleagues such as Norman Chow and Douglas Dale Warkentin. These partnerships have enhanced his research and development efforts, leading to impactful innovations in his field.

Conclusion

Joey Chung-Yen Jung is a prominent inventor whose work in cobalt processing is paving the way for advancements in recycling technologies. His patents reflect a commitment to innovation and sustainability in the battery industry.