Hanyang Frame Co., Ltd.

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Structure for supporting sign board
- Patent number 7,320,193
- Issue date Jan 22, 2008
- Hanyang Frame Co., Ltd.
- Yong Soo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Structure for supporting sign board
- Patent number 6,971,199
- Issue date Dec 6, 2005
- Hanyang Frame Co., Ltd.
- Yong Soo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signboard device
- Patent number 6,898,882
- Issue date May 31, 2005
- Hanyang Frame Co., Ltd.
- Yong Soo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Structure for supporting sign board
- Patent number 6,880,279
- Issue date Apr 19, 2005
- Hanyang Frame Co., Ltd.
- Yong Soo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Traffic sign device
- Patent number 6,839,996
- Issue date Jan 11, 2005
- Hanyang Frame Co., Ltd.
- Yong Soo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Traffic sign device
- Patent number 6,829,853
- Issue date Dec 14, 2004
- Hanyang Frame Co., Ltd.
- Yong Soo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

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Patents Applicationslast 30 patents

Information Patent Application
Structure for supporting sign board
- Publication number 20050097802
- Publication date May 12, 2005
- Hanyang Frame Co., Ltd.
- Yong Soo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Structure for supporting sign board
- Publication number 20050076553
- Publication date Apr 14, 2005
- Hanyang Frame Co., Ltd.
- Yong Soo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS