LexDanaLexDanabeta
Inventor

Yamei CHEN

Inventor
US

Overview

4→
Patents
2023–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Bprimary
A61BDiagnosis25%
A61MDevices for introducing media into, or onto, the body25%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data25%
G06FElectric digital data processing13%
H04NPictorial communication, e.g. television13%
PatentTitleYear
12,380,981Closed loop control of physiological glucose202511,901,060Closed loop control of physiological glucose202411,838,541Matrix weighted intra prediction of video signals202311,567,620Touch module and touch device2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2023Patents assigned to TPK ADVANCED SOLUTIONS INC (1)· patent assignee history
2023Based in CN· patent location history
2024–2025Patents assigned to YPSOMED AG (2)· patent assignee history
2024–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YPSOMED AG22024–2025
ALIBABA GROUP HOLDING LTD12023
TPK ADVANCED SOLUTIONS INC12023
Locations
LocationPatentsSpan
US22024–2025
CN22023