Ping Huang · Inventor, Tainan

Overview

1994–2020

Patent span

LOC

Primary field

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

LOC23primary

LOC2335%

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids13%

F24FAir-conditioning13%

B01DSeparation10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

A61KPreparations for medical, dental or toiletry purposes3%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals3%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

LOC143%

Assembled from patent assignee/location history and declaration credentials.

1994–2020Patents assigned to HUNG HSING ELEC CO LTD (17)· patent assignee history

1994–2020Based in Tainan, TW· patent location history

1994Based in Baltimore, MD, US· patent location history

2003Patents assigned to HUNG HSIN ELECTRIC CO LTD (1)· patent assignee history

2011–2014Patents assigned to HUANG PING (4)· patent assignee history

2012–2014Patents assigned to HUANG YING-PIN (2)· patent assignee history

2012–2014Patents assigned to LEE CHIA-CHANG (2)· patent assignee history

2020Based in Hualien County, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations