Inventor

Yi-Cheng Cheng

Inventor

Hsinchu, TW

Overview

2014–2020

Patent span

Human necessities

Primary field (CPC A)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes20%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%

C01BNon-metallic elements20%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals13%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

B82YSpecific uses or applications of nanostructures7%

G05BControl or regulating systems in general7%

Y02PClimate change mitigation technologies in the production or processing of goods7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CHUNG SHAN INST OF SCIENCE (1)· patent assignee history

2014–2016Based in Taoyuan, TW· patent location history

2015–2020Patents assigned to IND TECH RES INST (4)· patent assignee history

2015–2020Based in Hsinchu, TW· patent location history

2016Patents assigned to CHENG YI (1)· patent assignee history

2016Patents assigned to JIN YONG (1)· patent assignee history

2016Based in Haidian, CN· patent location history

2020Patents assigned to ACADEMIA SINICA (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations