LexDanaLexDanabeta
Inventor

DAOZHI WANG

Inventor
US

Overview

3→
Patents
2022–2025
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.

G02Bprimary
G02BOptical elements, systems or apparatus60%
G02CSpectacles20%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
PatentTitleYear
12,345,872Reflective hollow singlet folded optical lens structure202511,703,709Optical element with linear polarizer202311,327,266Optical assembly having a housing for mounting optical lenses2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to FACEBOOK TECH LLC (1)· patent assignee history
2022–2025Based in US· patent location history
2023–2025Patents assigned to META PLATFORMS TECH LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
META PLATFORMS TECH LLC22023–2025
FACEBOOK TECH LLC12022
Locations
LocationPatentsSpan
US32022–2025