Yeon Jung JANG

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Tongyeong-Si, KR

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Patents Applicationslast 30 patents

Information Patent Application
HYBRID ROUND ROD AND METHOD OF MANUFACTURING SAME
- Publication number 20210133373
- Publication date May 6, 2021
- SHPAC CO., LTD
- Yun Ju LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID TUBE AND MANUFACTURING METHOD THEREFOR
- Publication number 20210129454
- Publication date May 6, 2021
- SHPAC CO., LTD
- Yun Ju LEE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS