Sunshine Heart Inc. (NASDAQ:SSH): Ki Yong Choi Files A New 13D

1.            Names of Reporting Persons

Ki Yong Choi

IRS Identification Nos. of Above Persons
(Entities Only)

2.             Check
the Appropriate Box if a Member of a Group (See Instructions)

(a) ¨

(b) x

3.             SEC Use Only

6.             Citizenship or Place of Organization
United States

Number of Shares Beneficially Owned by Each Reporting Person
With:

7.             Sole Voting Power               100,000

8.             Shared Voting Power           0

9.             Sole Dispositive Power       100,000

10.           Shared Dispositive Power   0

11.           Aggregate Amount Beneficially Owned by Each Reporting Person     100,000

12.           Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions) ¨

13.           Percent of Class Represented by Amount in Row (11) 6.1% (1)

14.           Type of Reporting Person (See Instructions)     IN