Hong; Sa-Mun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hong; Sa-Mun.The latest application filed is for "device for supplying slurry for semiconductor, provided with pipe clogging prevention means".

Company Profile

2.4.7

Hong; Sa-Mun - Angeong-si N/A KR
- Angeong-si KR
Hong; Sa Mun - Gyeonggi-do 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
Chemical liquid feeding device Grant 8,616,865 - Hong , et al. December 31, 2	2013-12-31
Chemical liquid feeding device Grant 08616865 -	2013-12-31
Device For Supplying Slurry For Semiconductor, Provided With Pipe Clogging Prevention Means App 20130225053 - Hong; Sa Mun ; et al.	2013-08-29
Cyclone, apparatus for separating slurry having the cyclone, and system and method of supplying slurry using the apparatus Grant 8,020,707 - Kim , et al. September 20, 2	2011-09-20
Chemical Liquid Feeding Device App 20110174400 - Hong; Sa Mun ; et al.	2011-07-21
Apparatus And Method For Supplying Slurry For A Semiconductor App 20110174745 - Kim; Hyung Il ; et al.	2011-07-21
Flow Rate Controlling Apparatus App 20090250116 - Hong; Sa-Mun ; et al.	2009-10-08
Cyclone, Apparatus For Separating Slurry Having The Cyclone, And System And Method Of Supplying Slurry Using The Apparatus App 20090145813 - KIM; Seung-Un ; et al.	2009-06-11
Cyclone, apparatus for separating slurry having the cyclone, and system and method of supplying slurry using the apparatus Grant 7,503,458 - Kim , et al. March 17, 2	2009-03-17
Cyclone, apparatus for separating slurry having the cyclone, and system and method of supplying slurry using the apparatus App 20060175234 - Kim; Seung-Un ; et al.	2006-08-10

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