LexDanaLexDanabeta
Inventor

LUOPENG LI

Inventor
CN

Overview

1→
Patents
2025
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary
E21BEarth or rock drilling33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
G06FElectric digital data processing33%
PatentTitleYear
12,203,365Method for evaluating rock drillability by nano-indentation test on rock cutting2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to UNIV CHINA PETROLEUM EAST CHINA (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CHINA PETROLEUM EAST CHINA12025
Locations
LocationPatentsSpan
CN12025