Joo-hang Lee

Title: Innovations of Joo-hang Lee in Xylose and Xylitol Production

Introduction

Joo-hang Lee is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of bioprocessing, particularly in the production of xylose and xylitol from tropical fruit biomass. With a total of two patents to his name, his work focuses on environmentally friendly and economically viable methods for producing valuable sugars.

Latest Patents

Joo-hang Lee's latest patents include an "Economic process for producing xylose from hydrolysate using electrodialysis and direct recovery method." This invention outlines a simple and eco-friendly process that involves extracting tropical fruit biomass through hydrolysis, adjusting the pH, desalting the filtrate, and recycling waste sulfuric acid to produce xylose crystals. His second patent, "Method of producing xylitol using hydrolysate containing xylose and arabinose prepared from byproduct of tropical fruit biomass," describes a method that utilizes hydrolysate from tropical fruit byproducts to produce xylitol with high yield through repeated batch fermentation.

Career Highlights

Joo-hang Lee is currently employed at CJ Cheiljedang Corporation, a leading company in the food and biotechnology sectors. His innovative approaches have positioned him as a key figure in the development of sustainable processes for sugar production.

Collaborations

He has collaborated with notable coworkers, including Seung-won Park and Taek-beom Kim, who have contributed to his research and development efforts.

Conclusion

Joo-hang Lee's work exemplifies the intersection of innovation and sustainability in the production of xylose and xylitol. His patents reflect a commitment to advancing environmentally friendly technologies in the food industry.