Inventor

Yourang MA

Inventor
CN

Overview

3→
Patents
2023–2024
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes27%
C07DHeterocyclic compounds27%
Y02ATechnologies for adaptation to climate change27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2024Patents assigned to HANGZHOU DAC BIOTECH CO LTD (3)· patent assignee history
2023–2024Patents assigned to MA YOURANG (3)· patent assignee history
2023–2024Patents assigned to ZHANG YUE (3)· patent assignee history
2023–2024Patents assigned to ZHAO R YONGXIN (3)· patent assignee history
2023–2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HANGZHOU DAC BIOTECH CO LTD32023–2024
MA YOURANGself32023–2024
ZHANG YUE32023–2024
ZHAO R YONGXIN32023–2024
Locations
LocationPatentsSpan
CN32023–2024