Inventor
ZENG DEZHI
CN5 patents
⚠️ This page may combine multiple inventors who share the name “ZENG DEZHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV SOUTHWEST PETROLEUM
4 patentsUS11397147B2Jul 26, 2022
Test device and method for top-of-the-line corrosion of high-temperature high-pressure wet gas pipeline
UNIV SOUTHWEST PETROLEUM0 citations44
US12325826B2Jun 10, 2025
High-flow-conductivity proppant and preparation method thereof
UNIV SOUTHWEST PETROLEUM0 citations42
US11883862B2Jan 30, 2024
Pipeline automatic scale removal and storage device
UNIV SOUTHWEST PETROLEUM0 citations40
US12385144B1Aug 12, 2025
Anti-corrosion wear-resistant drill pipe and preparation method thereof
UNIV SOUTHWEST PETROLEUM0 citations37