Category:Sang Hoon Chung of Holland MI (US)

Sang Hoon Chung of Holland MI (US)

Executive Summary

Sang Hoon Chung of Holland MI (US) is an inventor who has filed 2 patents. Their primary areas of innovation include DOMESTIC WASHING OR CLEANING (brushes (2 patents), Suction cleaners adapted for additional purposes (suction devices for removing ash (2 patents), DOMESTIC WASHING OR CLEANING (brushes (2 patents), and they have worked with companies such as BISSELL Inc. (2 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• A47L9/30 (DOMESTIC WASHING OR CLEANING (brushes): 2 patents
• A47L7/0009 (Suction cleaners adapted for additional purposes (suction devices for removing ash): 2 patents
• A47L11/302 (DOMESTIC WASHING OR CLEANING (brushes): 2 patents
• A47L11/4083 (DOMESTIC WASHING OR CLEANING (brushes): 2 patents

Companies

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List of Companies

• BISSELL Inc.: 2 patents

Collaborators

• Mike Luyckx of Ada MI (US) (2 collaborations)
• Chris J. Harmelink of Wyoming MI (US) (2 collaborations)
• Patryk Donald Akhurst of Grand Rapids MI (US) (2 collaborations)
• Isaac Busken-Jovanovich of Grand Rapids MI (US) (2 collaborations)
• Christopher L. Hogg of Holland MI (US) (2 collaborations)
• Churu Yun of Plainwell MI (US) (2 collaborations)