Inventor

XIE PENGFEI

US9 patents

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

UNIV JOHNS HOPKINS

3 patents

US11518722B2Dec 6, 2022

Method for preparation of nanoceria supported atomic noble metal catalysts and the application of platinum single atom catalysts for direct methane conversion

UNIV JOHNS HOPKINS2 citations66

US12377403B2Aug 5, 2025

Efficient and selective conversion of high-density polyethylene into valuable hydrocarbons

UNIV JOHNS HOPKINS0 citations61

US11401178B2Aug 2, 2022

Methods of removing and recovering phosphorus from aqueous solutions

UNIV JOHNS HOPKINS0 citations58

SHANGHAI ICEKREDIT INC

1 patent

US11250012B1Feb 15, 2022

Data query method and system

SHANGHAI ICEKREDIT INC25 citations90

HUAWEI TECH CO LTD

1 patent

US9983452B2May 29, 2018

Method for detecting substrate crack, substrate, and detection circuit

HUAWEI TECH CO LTD10 citations82

UNIV SOUTHWEST PETROLEUM

1 patent

US11965412B1Apr 23, 2024

Quantitative evaluation method for integrity and damage evolution of cement sheath in oil-gas well

UNIV SOUTHWEST PETROLEUM4 citations65

UNIV MARYLAND

1 patent

US12151231B1Nov 26, 2024

High-entropy alloy (HEA) catalysts, methods of forming HEA catalysts, and methods of using HEA catalysts

UNIV MARYLAND0 citations61

UNIV RUTGERS

1 patent

US12097500B2Sep 24, 2024

Apparatus and methods for monitoring of biomarkers in blood

UNIV RUTGERS0 citations55

HUANENG INFORMATION TECH CO LTD

1 patent

US12238145B2Feb 25, 2025

Security protection method and device based on industrial internet

HUANENG INFORMATION TECH CO LTD0 citations38