Inventor

Yawei ZHANG

Inventor
CN

Overview

12→
Patents
2022–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H04Jprimary
H04JMultiplex communication21%
H04WWireless communication networks18%
H04LTransmission of digital information, e.g. telegraphic communication15%
H04BTransmission9%
A22CProcessing meat, poultry, or fish3%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for3%
B41CProcesses for the manufacture or reproduction of printing surfaces3%
B41FPrinting machines or presses3%
B42DBooks3%
D21FPaper-making machines3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to HUAWEI TECH CO LTD (8)· patent assignee history
2022–2025Based in CN· patent location history
2023Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (1)· patent assignee history
2023Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2023Based in US· patent location history
2024Patents assigned to CHENGDU BANKNOTE PRINTING CO LTD (1)· patent assignee history
2024Patents assigned to CHINESE SEAL BANKNOTE MAKING CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD82022–2025
BEIJING BOE OPTOELECTRONICS TECH CO LTD12023
BOE TECHNOLOGY GROUP CO LTD12023
CHENGDU BANKNOTE PRINTING CO LTD12024
CHINESE SEAL BANKNOTE MAKING CORP12024
Locations
LocationPatentsSpan
CN112022–2025
US12023