SEC 1745
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No.     )*

Leadis Technology, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

52171N 10 3

                                 (CUSIP Number)                                

December 31, 2004

(Date of Event Which Requires Filing of This Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

¨ Rule 13d-1(b)

¨ Rule 13d-1(c)

x Rule 13d-1(d)

* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. 52171N 10 3

1.	Name of Reporting Persons I.R.S. Identification No(s). of above person(s) (entities only)             Jihee Kim
2.	Check the Appropriate Box if a Member of a Group (See Instructions) (a) (b)
3.	SEC USE ONLY
4.	Citizenship or Place of Organization             Korea

Number of Shares Beneficially Owned by Each Reporting Person With:   5.    Sole Voting Power                 1,798,125   6.    Shared Voting Power                 0   7.    Sole Dispositive Power                 1,798,125   8.    Shared Dispositive Power                 0

9.	Aggregate Amount Beneficially Owned by Each Reporting Person             1,798,125
10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)
11.	Percent of Class Represented by Amount in Row (9)             6.4%
12.	Type of Reporting Person (See Instructions)             IN

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Item 1.	(a)	Leadis Technology, Inc.
	(b)	474 Potrero Avenue, Suite A
		Sunnyvale, CA 94085-4117
Item 2.	(a)	Name of Person Filing
		Jihee Kim
	(b)	Address of Principal Business Office or, if none, Residence
		65 Ave. Paul Doumer
		75016 Paris
		France
	(c)	Citizenship
		Korea
	(d)	Title of Class of Securities
		Common Stock
	(e)	CUSIP Number
	(f)	52171N 10 3
Item 3.	If this statement is filed pursuant to §§240.13d-1(b), or 240.13d-2(b) or (c), check whether the person filing is a:
	(a)	¨	Broker or Dealer registered under Section 15 of the Act (15 U.S.C. 78o);
	(b)	¨	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
	(c)	¨	Insurance company as defined in section 3(a)19) of the Act (15 U.S.C. 78c);
	(d)	¨	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
	(e)	¨	An investment adviser in accordance with §240.13d-1(b)(1)(ii)(E);
	(f)	¨	An employee benefit plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F);
	(g)	¨	A parent holding company or control person in accordance with §240.13d-1(b)(ii)(G);
	(h)	¨	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
	(i)	¨	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
	(j)	¨	Group, in accordance with §240.13d-1(b)(1)(ii)(J)
			Not Applicable

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Item 4.	Ownership
	Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.
	(a)	Amount Beneficially Owned:
		1,798,125
	(b)	Percent of Class:
		6.4%
	(c)	Number of shares as to which the person has:
		(i)	Sole power to vote or to direct the vote
			1,798,125
		(ii)	Shared power to vote or to direct the vote
			0
		(iii)	Sole power to dispose or to direct the disposition of
			1,798,125
		(iv)	Shared power to dispose or to direct the disposition of
			0
Item 5.	Ownership of More than Five Percent on Behalf of Another Person
	If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following ¨.
Item 6.	Ownership of More than Five Percent on Behalf of Another Person
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group
	Not Applicable
Item 9.	Notice of Dissolution of a Group
	Not Applicable
Item 10.	Certification
	Not Applicable

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SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

February 10, 2005

Date

/s/ Jihee Kim

Signature

Jihee Kim

Name

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