Inventor

Chun-Pei Wu

Inventor

Nantou County, TW

Overview

2002–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 17 as inventor

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

H10Bprimary

H10BElectronic memory devices41%

H10DInorganic electric semiconductor devices25%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%

H01LSemiconductor devices9%

G11CStatic stores6%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%

PatentTitleYear

10,622,351Semiconductor device and manufacturing method thereof2020 10,157,916Semiconductor device and manufacturing method thereof2018 8,927,370'Method for fabricating memory'2015 8,300,462'Single-transistor EEPROM array and operation methods'2012 8,183,106'Apparatus and associated method for making a floating gate memory device with buried diffusion dielectric structures and increased gate coupling ratio'2012 8,129,242'Method of manufacturing a memory device'2012 8,120,956'Single-transistor EEPROM array and operation methods'2012 8,017,480'Apparatus and associated method for making a floating gate cell in a virtual ground array'2011 7,910,453'Storage nitride encapsulation for non-planar sonos NAND flash charge retention'2011 7,619,277'Flash memory with a trench common source line'2009 7,384,848'Method for forming non-volatile memory with inlaid floating gate'2008 7,354,824'Fabrication method of non-volatile memory'2008 7,307,296'Flash memory and fabrication method thereof'2007 6,979,620'Method for fabricating a flash memory cell'2005 6,821,841'Method for fabricating a mask read-only-memory with diode cells'2004 6,787,056'Planarization method using anisotropic wet etching'2004 6,495,430'Process for fabricating sharp corner-free shallow trench isolation structure'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2015Patents assigned to MACRONIX INT CO LTD (12)· patent assignee history

2002–2020Based in Nantou County, TW· patent location history

2004–2008Based in Chu-Nan, Miao-Li Hsien, TW· patent location history

2007–2015Based in Hsinchu, TW· patent location history

2011–2012Patents assigned to TAIWAN SEMICONDUCTOR MFG (3)· patent assignee history

2012–2015Patents assigned to WU CHUN-PEI (4)· patent assignee history

2012Patents assigned to CHEN MARS (2)· patent assignee history

2012Patents assigned to HUNG CHIH-WEI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MACRONIX INT CO LTD	12	2002–2015
WU CHUN-PEIself	4	2012–2015
TAIWAN SEMICONDUCTOR MFG	3	2011–2012
CHEN MARS	2	2012
HUNG CHIH-WEI	2	2012

Locations

Location	Patents	Span
Nantou County, TW	9	2002–2020
Hsinchu, TW	5	2007–2015
Chu-Nan, Miao-Li Hsien, TW	3	2004–2008