EXHIBIT 31.2

                           CERTIFICATIONS PURSUANT TO
                                 SECTION 302 OF
                         THE SARBANES-OXLEY ACT OF 2002


I, Richard W. York, certify that:

1. I have reviewed this quarterly report on Form 10-QSB of MEMS USA, Inc.;

2.  Based on my  knowledge,  this  annual  report  does not  contain  any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made,  not  misleading  with  respect to the period  covered by this annual
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this annual report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

      a)  designed  such  disclosure  controls  and  procedures  to ensure  that
      material   information   relating  to  the   registrant,   including   its
      consolidated  subsidiaries,  is made  known to us by others  within  those
      entities,  particularly  during the period in which this annual  report is
      being prepared;

      b) evaluated the effectiveness of the registrant's disclosure controls and
      procedures  as of a date  within 90 days prior to the filing  date of this
      quarterly report (the "Evaluation Date"); and

      c) presented in this annual report our conclusions about the effectiveness
      of the disclosure  controls and  procedures  based on our evaluation as of
      the Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

      a) all  significant  deficiencies  in the design or  operation of internal
      controls which could adversely affect the registrant's  ability to record,
      process,  summarize and report  financial data and have identified for the
      registrant's auditors any material weaknesses in internal controls; and

      b) any fraud,  whether or not material,  that involves management or other
      employees  who  have  a  significant  role  in the  registrant's  internal
      controls; and

6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.


February 21, 2005


/s/ Richard W. York
------------------------------------------
Richard W. York, Chief Financial Officer



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