Inventor

YANG YUNFEI

US4 patents

⚠️ This page may combine multiple inventors who share the name “YANG YUNFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY

1 patent

US11668853B2Jun 6, 2023

Petrophysical inversion with machine learning-based geologic priors

EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY2 citations65

HALLIBURTON ENERGY SERVICES INC

1 patent

US11585956B2Feb 21, 2023

Shear velocity radial profiling based on flexural mode dispersion

HALLIBURTON ENERGY SERVICES INC0 citations46

CHILWEE POWER CO LTD

1 patent

US9828654B2Nov 28, 2017

Method for directly recovering lead oxide used for a lead-acid battery cathode from waste lead paste

CHILWEE POWER CO LTD1 citations43

UNIV BEIJING TECHNOLOGY

1 patent

US10651000B2May 12, 2020

Method for preparing pressed scandia-doped dispenser cathodes using microwave sintering

UNIV BEIJING TECHNOLOGY0 citations33