LexDanaLexDanabeta
Inventor

Gaohui WANG

Inventor
CN

Overview

2→
Patents
2022–2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F16Kprimary
F16KValves25%
F25BRefrigeration machines, plants or systems25%
H01RElectrically-conductive connections25%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers25%
PatentTitleYear
12,200,423Wireless headset and control box used for wireless headset202511,326,816Thermal expansion valve2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD12025
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD12022
Locations
LocationPatentsSpan
CN22022–2025