Jonghwan SIM

City:

Seoul

Country:

South Korea

Published Applications:

Last publication date:

2026-06-04

Top Assignees for applications by Jonghwan SIM

The entities that hold a legal rights for patent applications filed by inventor SIM Jonghwan:

Jonghwan SIM from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

COMPLETE DRAINAGE SYSTEM FOR CLOSED HOT WATER TANK AND COMPLETE DRAINAGE METHOD USING THE SAME

InventorID:

7802474 ⎘