Inventor
ZHANG RU
CN15 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG RU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV SICHUAN
7 patentsUS9347301B2May 24, 2016
Pneumatic fracturing method and system for exploiting shale gas
UNIV SICHUAN5 citations68
US10415388B2Sep 17, 2019
Apparatus for making underground reservoir
UNIV SICHUAN0 citations50
US12252942B2Mar 18, 2025
Rolling and sliding adaptive device for guiding and fixing drill pipe
UNIV SICHUAN0 citations49
US12128512B2Oct 29, 2024
Assembly method for deep in-situ high-fidelity coring calibration platform
UNIV SICHUAN0 citations49
US12130646B2Oct 29, 2024
Real-time temperature-pressure detection and rapid processing system for calibration platform
UNIV SICHUAN0 citations49
US12071820B2Aug 27, 2024
High-temperature and high-pressure simulator for deep in-situ environment
UNIV SICHUAN0 citations48
US12085100B2Sep 10, 2024
Bottom cylinder for high-temperature and high-pressure environment simulator
UNIV SICHUAN0 citations43
UNIV SHENZHEN
4 patentsUS11859450B2Jan 2, 2024
Drilling fluid channel structure of core drilling rig
UNIV SHENZHEN0 citations50
US11788370B2Oct 17, 2023
Drilling control mechanism of core drilling rig
UNIV SHENZHEN0 citations50
US11773670B2Oct 3, 2023
Control mechanism of core drilling rig
UNIV SHENZHEN0 citations50
US11773673B2Oct 3, 2023
Coring drill tool driving structure
UNIV SHENZHEN0 citations50