HZ

Haihua Zhang

CC China Petroleum & Chemical: 2 patents #492 of 1,719Top 30%
SH Sinopec Tech Houston: 1 patents #5 of 11Top 50%
📍 Shandong, CN: #311 of 2,138 inventorsTop 15%
Overall (All Time): #1,144,298 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11368288 Apparatus and method of lightweight communication protocols between multiple blockchains Shangru Wu, Xingxia Zhang, Ruoqing Zhang 2022-06-21
10473810 Near-bit ultradeep measurement system for geosteering and formation evaluation Sheng Zhan, Jinzhou Yang, Jinhai Zhao, Zhen Yang, Weiping Xu +2 more 2019-11-12
10261209 Near-bit ultradeep measurement system for geosteering and formation evaluation Jinzhou Yang, Sheng Zhan, Zhen Yang, Jinhai Zhao, Hongbing Xiao +2 more 2019-04-16
10253568 Push-the-bit rotary guiding device and application method thereof Hongbing Xiao, Jinzhou Yang, Laiju Han, Zuohui Li, Zhijun Tang +1 more 2019-04-09