Seoul, South Korea

Yeji Um

This inventor holds 88 USPTO granted patents and 3 published patent applications and 5 EPO patents, primarily in Laundry Appliances (CPC class D06F39-02). Top assignee: Lg Electronics Inc.. Active years: 2011-2026.

USPTO Granted Patents = 88 

% Patents Active = 88.6

 

Average Co-Inventor Count = 4.5

ph-index = 17

Forward Citations = 792(Granted Patents)

Forward Citations (Not Self Cited) = 677(Dec 10, 2025)


Inventors with similar research interests:

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Company Filing History:


Years Active: 2011-2026

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Areas of Expertise:
Electric Washing Machine
Electric Drying Machine
Vacuum Cleaner
Control Panel
Nozzle
Ironing Board
Laundry Treating Apparatus
Graphical User Interface
Drawer-Type Dryer
Drawer-Type Washing Machine
Vacuum Cleaner Body
Display Screen
88 patents (USPTO):Explore Patents

Title: Yeji Um: A Pioneer in Electric Washing Machine Innovations

Introduction: Yeji Um, based in Seoul, South Korea, is a prolific inventor with an impressive portfolio of 74 patents. As an innovator at LG Electronics Inc., he has significantly contributed to the advancements in home appliance technology, particularly in the development of electric washing machines.

Latest Patents: Among Yeji's most recent innovations is an advanced electric washing machine. This latest patent showcases cutting-edge technology aimed at improving energy efficiency and user convenience. His relentless pursuit of innovation has positioned him at the forefront of the home appliance industry.

Career Highlights: Yeji Um has built a notable career at LG Electronics Inc., where he has dedicated his expertise to pushing the boundaries of what is possible in electric home appliances. His work has not only elevated the company's offerings but has also set new standards within the industry.

Collaborations: Throughout his career, Yeji has collaborated with talented colleagues, including Hoil Jeon and Nerry Son. Their collective efforts have fostered a creative environment that fuels innovative ideas and leads to the development of groundbreaking products.

Conclusion: Yeji Um's contributions to the field of electric washing machines and home appliances are remarkable. With a solid foundation of patents and a commitment to innovation, he continues to influence the industry, paving the way for future advancements.

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