HJ

Hye-Young Joung

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Namyangju-si, KR: #143 of 280 inventorsTop 55%
Overall (All Time): #2,961,465 of 4,157,543Top 75%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9744070 Snoring prevention device Ji Young Chung, Yeong-Chul Choi 2017-08-29