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Inventor

RONGBIN ZHANG

Inventor
CN

Overview

2→
Patents
2023–2025
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing25%
G09GArrangements or circuits for control of indicating devices using static means to present variable information25%
H05BElectric heating25%
LOC0825%
PatentTitleYear
12,382,567Energy-efficient control of indicator lighting2025D0991757Device for installing a screen protector2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to SHENZHEN LANHE TECH CO LTD (1)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents assigned to DELL PRODUCTS LP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELL PRODUCTS LP12025
SHENZHEN LANHE TECH CO LTD12023
Locations
LocationPatentsSpan
CN22023–2025