Inventor

Chia-Ching Hsu

Inventor

Yunlin County, TW

Overview

3→

Patents

2017–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary

H01LSemiconductor devices18%

H10BElectronic memory devices18%

H10DInorganic electric semiconductor devices18%

F03BMachines or engines for liquids9%

F03DWind motors9%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g9%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

PatentTitleYear

11,011,535Semiconductor device with integrated memory devices and MOS devices and process of making the same2021 10,903,326Semiconductor device and method for fabricating the same2021 9,599,097'Fluid power generating apparatus'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to WEI CHIH-HUNG (1)· patent assignee history

2017Based in Keelung, TW· patent location history

2021Patents assigned to UNITED MICROELECTRONICS CORP (2)· patent assignee history

2021Based in Yunlin County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNITED MICROELECTRONICS CORP	2	2021
WEI CHIH-HUNG	1	2017

Locations

Location	Patents	Span
Yunlin County, TW	2	2021
Keelung, TW	1	2017