1.      “Method for balanced encoding and decoding of block shaving the different constant weight,” KR 0448281

2.      “Holographic digital data storage apparatus and data input/output method thereof,” KR 0397702

3.      “Error correctible channel coding method,” KR 0388513

4.      “Holographic digital storage/reproducing system and coding/decoding method thereof,” KR 0355998

5.      “Method for encoding and decoding error correction of volumetric Reed-Solomon product code,” KR 0682243

6.      “Method for encoding and decoding 2-dimension page,” KR 0600310

7.      “Holography data encoding/decoding method,” KR 0569480

8.      “Disk for holographic ROM disk and method for play back by using thereof,” KR 0569399

9.      “Apparatus for compensating recording image's unmatching therefor of a holographic digital data system,” KR 0578206

10.  “Method for processing data in holographic system,” KR 0578183

11.  “A method and apparatus compressing holographic data,” KR 0579587

12.  “Data processing method for holographic optical information recoding equipment and data processing method of holographic optical information reproducing equipment,” KR 0738980

13.  “Apparatus for processing optical information, method of reading optical information, method of recording optical information,” KR 0710839

14.  “Apparatus for processing optical information and method for processing optical information,” KR 0749105

15.  “Method and apparatus for detecting optical information and optical information processing apparatus,” KR 0717588

16.  “Apparatus for processing optical information and method for processing data for the same,” KR 0749102

17.  “Apparatus for recording/reproducing of optical information, method for recording/reproducing of optical information and optical information storage medium,” KR 0759492

18.  “Method for sampling optical information, apparatus for sampling optical information and method for processing optical information,” KR 0738975

19.  “Method for detecting optical information, apparatus for detecting optical information and data page structure,” KR 0738976

20.  “Method for detecting optical information, optical information detector and method for sampling data,” KR 0728818

21.  “Apparatus and method for processing optical information,” KR 0727778

22.  “Apparatus for reproducing optical information, control apparatus for tracking servo and control method for tracking,” KR 0767932

23.  “Method for detecting optical information and optical information detector,” KR 0749100

24.  “Method for detecting optical information, method for revising intensity and optical information detector,” KR 0681902

25.  “Method for detecting in holographic digital data storage system,” KR 0750472