Yu; Young Hee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Young Hee.The latest application filed is for "hot runner system for injection molding machine".

Company Profile

0.2.11

Yu; Young Hee - Seoul KR
Yu, Young Hee - Incheon KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hot runner system for injection molding machine Grant 8,033,820 - Yu October 11, 2	2011-10-11
Hot runner system for injection molding machine App 20070237854 - Yu; Young Hee	2007-10-11
Heat dissipating apparatus for cylinders of injection molding machines App 20070119504 - Yu; Young-Hee	2007-05-31
Apparatus for controlling resin amount in cylinders of injection molding machines App 20070122519 - Yu; Young-Hee	2007-05-31
Separable manifold of hot runners for metal molds of injection molding machines and method of manufacturing the same Grant 6,749,422 - Yu June 15, 2	2004-06-15
Shut-off nozzle with heating unit and cooling unit for hot runner systems of injection molding machines, and method of controlling the same App 20040032060 - Yu, Young-Hee	2004-02-19
Apparatus for extracting an injection-molding product and a system comprising such apparatus App 20030152661 - Yu, Young Hee ; et al.	2003-08-14
Multi-position control cylinder for hot runners of injection molding machines and method of manufacturing such cylinder App 20030099735 - Yu, Young-Hee	2003-05-29
Separable manifold of hot runners for metal molds of injection molding machines and method of manufacturing the same App 20030098140 - Yu, Young-Hee	2003-05-29
Method and device for automatically controlling hydraulic pressure in hydraulic cylinder for hot runners of pressure regulating injection molding machines App 20030098519 - Yu, Young-Hee	2003-05-29
Device and method for controlling temperature of injection molding machine using temperature controller App 20020063355 - Yu, Young-Hee	2002-05-30
Top mold of injection molding machine App 20020054931 - Yu, Young-Hee	2002-05-09
Manifold of injection molding machine App 20020054934 - Yu, Young-Hee	2002-05-09

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