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Inventor

Peitao WANG

Inventor
CN

Overview

3→
Patents
2022–2023
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A63Hprimary
A63HToys, e.g. tops, dolls, hoops or building blocks33%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers33%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
C08LCompositions of macromolecular compounds17%
PatentTitleYear
11,767,427Polycarbonate alloy and preparation method thereof and application202311,638,090Loudspeaker system, loudspeaker, and loudspeaker base202311,317,198Loudspeaker system, loudspeaker, and loudspeaker base2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to TENCENT TECH SHENZHEN CO LTD (2)· patent assignee history
2022–2023Based in CN· patent location history
2023Patents assigned to KINGFA SCIENCE & TECHNOLOGY CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TENCENT TECH SHENZHEN CO LTD22022–2023
KINGFA SCIENCE & TECHNOLOGY CO12023
Locations
LocationPatentsSpan
CN32022–2023