Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
SZ

Sheng Zhan

CC China Petroleum & Chemical: 4 patents #1 of 397Top 1%
📍 Houston, TX: #68 of 1,990 inventorsTop 4%
🗺 Texas: #730 of 13,174 inventorsTop 6%
Overall (2025): #29,492 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12320204 Interconnectable downhole instrument package Derek M. Shumaker, Sam Seldon 2025-06-03
12248115 Method and apparatus for using pulsed neutron generators and dual-function detectors to obtain formation mineralogy Jeremy Zhang, Zongqi Chen, Xianghua Liu 2025-03-11
12216240 Method and apparatus for obtaining real-time formation gas saturation Jeremy Zhang, Zongqi Chen, Xianghua Liu 2025-02-04
12196911 Method and apparatus for obtaining real-time downhole oil saturation Jeremy Zhang 2025-01-14