LexDanaLexDanabeta
Inventor

Yuhao XI

Inventor
CN

Overview

3→
Patents
2022
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC14primary
LOC1467%
G06FElectric digital data processing33%
PatentTitleYear
11,531,535Firmware upgrade method and apparatus, and terminal2022D0960867Smart payment speaker2022D0960128Smart payment speaker2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to ADVANCED NEW TECHNOLOGIES CO LTD (2)· patent assignee history
2022Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADVANCED NEW TECHNOLOGIES CO LTD22022
HUAWEI TECH CO LTD12022
Locations
LocationPatentsSpan
CN32022