HP

Han Pang

CP China University Of Petroleum: 1 patents #26 of 145Top 20%
📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #2,676,264 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11428048 Drilling system and method of submarine drilling rig Wensheng Xiao, Junguo Cui, Lianpeng Mei, Jian Liu, Yongtian Kang +5 more 2022-08-30