Yeun Hee Hwang

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Impact beam
- Patent number 11,364,778
- Issue date Jun 21, 2022
- Lotte Chemical Corporation
- Yeun Hee Hwang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bumper beam for a vehicle
- Patent number 10,913,415
- Issue date Feb 9, 2021
- Hyundai Motor Company
- Hyun Kyung Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lower stiffener for bumper of vehicle
- Patent number 10,640,065
- Issue date May 5, 2020
- Hyundai Motor Company
- Jeong Min Cho
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
IMPACT BEAM
- Publication number 20210008965
- Publication date Jan 14, 2021
- LOTTE CHEMICAL CORPORATION
- Yeun Hee Hwang
- B60 - VEHICLES IN GENERAL
Information Patent Application
BUMPER BEAM FOR A VEHICLE
- Publication number 20190299888
- Publication date Oct 3, 2019
- Hyundai Motor Company
- Hyun Kyung KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
Lower Stiffener for Bumper of Vehicle
- Publication number 20190135209
- Publication date May 9, 2019
- Hyundai Motor Company
- Jeong Min Cho
- B60 - VEHICLES IN GENERAL