LexDanaLexDanabeta
Inventor

Zhengang GAO

Inventor
CN

Overview

4→
Patents
2024–2025
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein22%
G06FElectric digital data processing22%
F04DNon-positive-displacement pumps11%
F24FAir-conditioning11%
G01SRadio direction-finding11%
G11BInformation storage based on relative movement between record carrier and transducer11%
H04NPictorial communication, e.g. television11%
PatentTitleYear
12,486,854Impeller, drainage pump and indoor unit of air conditioner202512,332,684Set and display device202512,326,633Front light source and display device202511,960,662Method for determining movement trajectory, and electronic device2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to BEIJING BOE DISPLAY TECH CO (3)· patent assignee history
2024–2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (3)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to WELLING WUHU MOTOR MFG CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING BOE DISPLAY TECH CO32024–2025
BOE TECHNOLOGY GROUP CO LTD32024–2025
WELLING WUHU MOTOR MFG CO LTD12025
Locations
LocationPatentsSpan
CN42024–2025