RN

R. Niemar

HS Halliburton Energy Services: 1 patents #2,863 of 4,711Top 65%
📍 Shandong, CN: #981 of 2,138 inventorsTop 50%
Overall (All Time): #2,923,074 of 4,157,543Top 75%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10156649 Dual core locking geophone Wei-Hsuan Huang, Yee Siang Teh, Yongan Yan 2018-12-18