Jeong Jae HWANG

Follow

Person

Busan, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Mounting bolt for sub-frame
- Patent number 9,964,136
- Issue date May 8, 2018
- Sungwoo Hitech Co., Ltd.
- Kisung Nam
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MOUNTING BOLT FOR SUB-FRAME
- Publication number 20170008564
- Publication date Jan 12, 2017
- SUNGWOO HITECH CO., LTD.
- Kisung NAM
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
VIBRATION SPOT WELDING DEVICE
- Publication number 20170001256
- Publication date Jan 5, 2017
- SUNGWOO HITECH CO., LTD.
- Jeong Jae HWANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR