Inventor

Yijie CHEN

Inventor
CN

Overview

3→
Patents
2024–2026
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Bprimary
A61BDiagnosis13%
A61KPreparations for medical, dental or toiletry purposes13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
B29CShaping or joining of plastics13%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts13%
C08JWorking-up13%
C08LCompositions of macromolecular compounds13%
G06TImage data processing or generation, in general13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to THE SECOND AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV (1)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to SHANTOU INSTITUTE OF ULTRASONIC INSTR CO LTD (1)· patent assignee history
2026Patents assigned to SABIC GLOBAL TECHNOLOGIES BV (1)· patent assignee history
2026Based in NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SABIC GLOBAL TECHNOLOGIES BV12026
SHANTOU INSTITUTE OF ULTRASONIC INSTR CO LTD12025
THE SECOND AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV12024
Locations
LocationPatentsSpan
CN22024–2025
NL12026