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Inventor

Zizhen WANG

Inventor
CN

Overview

3→
Patents
2024–2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing22%
E21BEarth or rock drilling11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
G06NComputing arrangements based on specific computational models11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
G06VImage or video recognition or understanding11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04WWireless communication networks11%
PatentTitleYear
12,342,211Network access method, apparatus and device202512,203,365Method for evaluating rock drillability by nano-indentation test on rock cutting202511,935,106System and method for product recommendation based on multimodal fashion knowledge graph2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD (1)· patent assignee history
2024Patents assigned to JD COM AMERICAN TECH CORP (1)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to HAIER SMART HOME CO LTD (1)· patent assignee history
2025Patents assigned to QINGDAO HAIER WASHING MACH CO (1)· patent assignee history
2025Patents assigned to UNIV CHINA PETROLEUM EAST CHINA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD12024
HAIER SMART HOME CO LTD12025
JD COM AMERICAN TECH CORP12024
QINGDAO HAIER WASHING MACH CO12025
UNIV CHINA PETROLEUM EAST CHINA12025
Locations
LocationPatentsSpan
CN32024–2025