Inventor

Yi Peng

Inventor
Guangxi, CN

Overview

4→
Patents
2012–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
C12NMicroorganisms or enzymes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments10%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms10%
C12YEnzymes10%
G02BOptical elements, systems or apparatus10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to HUANG SHENG-TUNG (1)· patent assignee history
2012Patents assigned to PENG YI-XIANG (1)· patent assignee history
2012Patents assigned to UNIV NAT TAIPEI TECHNOLOGY (1)· patent assignee history
2012Based in Sanchong City, TW· patent location history
2016–2018Patents assigned to ZHAO YONGXIANG (2)· patent assignee history
2016Based in Nanning, CN· patent location history
2018Based in Guangxi, CN· patent location history
2021Patents assigned to CORETRONIC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZHAO YONGXIANG22016–2018
CORETRONIC CORP12021
HUANG SHENG-TUNG12012
PENG YI-XIANGself12012
UNIV NAT TAIPEI TECHNOLOGY12012
Locations
LocationPatentsSpan
Guangxi, CN12018
Nanning, CN12016
Sanchong City, TW12012