Jang Won Boo

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Toy having detachable central processing unit
- Patent number 6,676,477
- Issue date Jan 13, 2004
- LG Electronics Inc.
- Byung Ju Dan
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Toy having detachable central processing unit
- Publication number 20020061702
- Publication date May 23, 2002
- LG Electronics Inc.
- Byung Ju Dan
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Toy learning apparatus using cyber community and performance method...
- Publication number 20020059153
- Publication date May 16, 2002
- LG Electronics Inc.
- Byung Ju Dan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for operating toys through computer communication
- Publication number 20020059386
- Publication date May 16, 2002
- LG Electronics Inc.
- Byung Ju Dan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interactive learning device using web-based system and method therefor
- Publication number 20020049606
- Publication date Apr 25, 2002
- LG Electronics Inc.
- Byung Ju Dan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Learning/growing system using living goods and method thereof
- Publication number 20020022523
- Publication date Feb 21, 2002
- LG Electronics Inc.
- Byung Ju Dan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Toy driving system and method using game program
- Publication number 20020022507
- Publication date Feb 21, 2002
- LG Electronics Inc.
- Byung Ju Dan
- G06 - COMPUTING CALCULATING COUNTING