EX-24

LIMITED POWER OF ATTORNEY FOR
SECTION 16 REPORTING OBLIGATIONS

        Know all by these presents, that the undersigned hereby makes,
constitutes and appoints Gil C. Tily and Jerry C. Allison (either of whom may
act individually) as the undersigned's true and lawful attorney-in-fact, with
full power and authority as hereinafter described on behalf of and in the name,
place and stead of the undersigned to:

(1)     prepare, execute, acknowledge, deliver and file Forms 3, 4, and
5 (including any amendments thereto) with respect to the securities of Amkor
Technology, Inc., a Delaware corporation (the "Company"), with the United States
Securities and Exchange Commission, any national securities exchanges and the
Company, as considered necessary or advisable under Section 16(a) of the
Securities Exchange Act of 1934 and the rules and regulations promulgated
thereunder, as amended from time to time (the "Exchange Act");

(2)     seek or obtain, as the undersigned's representative and on the
undersigned's behalf, information on transactions in the Company's securities
from any third party, including brokers, employee benefit plan administrators
and trustees, and the undersigned hereby authorizes any such person to release
any such information to the undersigned and approves and ratifies any such
release of information; and

(3)     perform any and all other acts which in the discretion of such
attorney-in-fact are necessary or desirable for and on behalf of the undersigned
in connection with the foregoing.

The undersigned acknowledges that:

(1)     this Power of Attorney authorizes, but does not require, such
attorney-in-fact to act in their discretion on information provided to such
attorney-in-fact without independent verification of such information;

(2)     any documents prepared and/or executed by such attorney-in-fact on
behalf of the undersigned pursuant to this Power of Attorney will be in such
form and will contain such information and disclosure as such attorney-in-fact,
in his or her discretion, deems necessary or desirable;

(3)     neither the Company nor such attorney-in-fact assumes (i) any liability
for the undersigned's responsibility to comply with the requirements of the
Exchange Act, (ii) any liability of the undersigned for any failure to comply
with such requirements, or (iii) any obligation or liability of the undersigned
for profit disgorgement under Section 16(b) of the Exchange Act; and

(4)     this Power of Attorney does not relieve the undersigned from
responsibility for compliance with the undersigned's obligations under the
Exchange Act, including without limitation the reporting requirements under
Section 16 of the Exchange Act.

        The undersigned hereby gives and grants the foregoing attorney-in-fact
full power and authority to do and perform all and every act and thing
whatsoever requisite, necessary or appropriate to be done in and about the
foregoing matters as fully to all intents and purposes as the undersigned might
or could do if present, hereby ratifying all that such attorney-in-fact of, for
and on behalf of the undersigned, shall lawfully do or cause to be done by
virtue of this Limited Power of Attorney.

        This Power of Attorney shall remain in full force and effect until
revoked by the undersigned in a signed writing delivered to such
attorney-in-fact.

        IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to
be executed as of this 12th day of February, 2008.

(Signed Copy On File)
David D. Kim

EX-99.1

Exhibit 99.1

A Schedule 13D was filed by James J. Kim and those members of the reporting
group who then constituted the group on November 28, 2005, as amended by
Amendment No. 1 filed with the Securities and Exchange Commission (the
"Commission") on April 4, 2008, Amendment No. 2 filed with the Commission on
March 19, 2009, Amendment No. 3 filed with the Commission on April 16, 2009,
Amendment No. 4 filed with the Commission on February 5, 2010, Amendment No. 5
filed with the Commission on March 28, 2011, Amendment No. 6 filed with the
Commission on November 17, 2011, Amendment No. 7 filed with the Commission on
March 29, 2013, Amendment No. 8 filed with the Commission on March 28, 2014,
Amendment No. 9 filed with the Commission on March 30, 2015 and Amendment No. 10
filed with the Commission on March 30, 2016, as further amended from time to
time (the "Schedule 13D"). Those individuals and entities listed in the Schedule
13D, including the filer of this Form 4, may be deemed to be members of a group
(the "Group") who each exercise voting or investment power with respect to
shares of Amkor Technology, Inc.'s (the "Issuer") Common Stock in concert with
other members of the Group. The Group may be deemed to beneficially own more
than 10% of the outstanding voting securities of the Issuer. The reporting
person states that the filing of this Form 4 Report shall not be deemed an
admission that the reporting person is the beneficial owner of the reported
securities owned by the other members of the Group, for the purpose of Section
16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

EX-99.2

Exhibit 99.2 - Joint Filer Information


Names of Joint Filers:


(1)    David D. Kim Trust dated 12/31/87

(2)    David D. Kim


Address:


David D. Kim Trust dated 12/31/87: 2045 East Innovation Circle, Tempe Arizona
85284

David D. Kim: 2045 East Innovation Circle, Tempe Arizona 85284


Designated Filer:  David D. Kim Trust dated 12/31/87


Issuer & Ticker Symbol: Amkor Technology, Inc. (AMKR)

(Nasdaq Global Select Market)


Date of Event Requiring Statement: January 12, 2017


Signature:



/s/ Jerry Allison, as attorney in fact for Reporting Persons on January 17, 2017

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Jerry Allison, as Attorney-in-Fact, for Reporting Persons