Eun Chang CHUN

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Tire for preventing irregular tread wear
- Patent number 11,235,624
- Issue date Feb 1, 2022
- Hankook Tire Co., Ltd.
- Hae In Jeon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire
- Patent number 11,007,825
- Issue date May 18, 2021
- Hankook Tire Co., Ltd.
- Eun Chang Chun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire
- Patent number 9,862,236
- Issue date Jan 9, 2018
- Hankook Tire Co., Ltd.
- Eun Chang Chun
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Tire for preventing irregular tread wear
- Publication number 20190329600
- Publication date Oct 31, 2019
- Hankook Tire Co., Ltd.
- Hae In Jeon
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE
- Publication number 20190263185
- Publication date Aug 29, 2019
- Hankook Tire Co., Ltd.
- Sung Chul LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE
- Publication number 20180186195
- Publication date Jul 5, 2018
- Hankook Tire Co., Ltd.
- Eun Chang Chun
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC TIRE
- Publication number 20140138001
- Publication date May 22, 2014
- Hankook Tire Co., Ltd.
- Eun Chang CHUN
- B60 - VEHICLES IN GENERAL