LexDanaLexDanabeta
Inventor

DAVID WAI-MAN WONG

Inventor
US

Overview

6→
Patents
2021–2026
Patent span
LOC
Primary field

Patents· 6 as inventor

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

LOC12primary
LOC1222%
LOC1622%
B62BHand-propelled vehicles, e.g. hand carts or perambulators11%
G01GWeighing11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
H04NPictorial communication, e.g. television11%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%
PatentTitleYear
12,531,965Audio / visual (A/V) device2026D1089362Camera2025D1051971Camera202411,884,315Item identifying mobile apparatus2024D1004893Wheeled cart2023D0937527Wheeled cart handle2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to AMAZON TECH INC (6)· patent assignee history
2021–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC62021–2026
Locations
LocationPatentsSpan
US62021–2026