Inventor

YUSHAN CHEN

Inventor
US

Overview

2→
Patents
2022–2025
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.

A47Jprimary
A47JKitchen equipment20%
B25JManipulators20%
G06FElectric digital data processing20%
G06TImage data processing or generation, in general20%
G06VImage or video recognition or understanding20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to AMAZON TECH INC (1)· patent assignee history
2022–2025Based in US· patent location history
2025Patents assigned to BLUE HILL TECH INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC12022
BLUE HILL TECH INC12025
Locations
LocationPatentsSpan
US22022–2025