Inventor

Han-Hsun Chen

Inventor

Taipei, TW

Overview

2009–2021

Patent span

Chemistry

Primary field (CPC C)

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

H02Mprimary

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems38%

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals13%

C02FTreatment of water, waste water, sewage, or sludge13%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%

C08LCompositions of macromolecular compounds13%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009–2012Patents assigned to ASUSTEK COMP INC (3)· patent assignee history

2009–2012Based in Taipei, TW· patent location history

2012Patents assigned to CHEN HAN-HSUN (1)· patent assignee history

2012Patents assigned to HUNG HSIANG-JUI (1)· patent assignee history

2012Patents assigned to LIN CHUN-SAN (1)· patent assignee history

2021Patents assigned to CYTEC IND INC (1)· patent assignee history

2021Based in Morganville, NJ, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Taipei, TW	3	2009–2012
Morganville, New Jersey, US	1	2021