Doh-Zong Chung

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Kwangju-shi, KR

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic tire with reinforced bead part
- Patent number 7,225,846
- Issue date Jun 5, 2007
- Kumho Tire Co., Inc.
- Doh-Zong Chung
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Pneumatic tire with reinforced bead part
- Publication number 20040134583
- Publication date Jul 15, 2004
- Doh-Zong Chung
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pneumatic tire with reinforced bead part
- Publication number 20040134584
- Publication date Jul 15, 2004
- Doh-Zong Chung
- B60 - VEHICLES IN GENERAL