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Inventor

Yinping ZHANG

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.

F24Fprimary
F24FAir-conditioning33%
G10LSpeech analysis techniques or speech synthesis33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
PatentTitleYear
12,260,853Speech processing method and apparatus202511,466,877Air purification piece and air purification module2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UNIV TSINGHUA (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to LENOVO BEIJING LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LENOVO BEIJING LTD12025
UNIV TSINGHUA12022
Locations
LocationPatentsSpan
CN22022–2025