ChungNam
South Korea
2
2009-07-02
2
2014-11-11
These are the the leading inventors for applications assigned to PIEZONICS CO., LTD:
PIEZONICS CO., LTD based in ChungNam, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Apparatus of chemical vapor deposition with a showerhead regulating injection velocity of reactive gases positively and method thereof
#2 | 2006-11-23 ✅ Patent 7,479,303 granted on 2009-01-20Method for chemical vapor deposition (CVD) with showerhead and method thereof
Also check out PIEZONICS CO., LTD.'s (ChungNam, South Korea) applicant profile with 2 patent applications submitted.
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