Inventor

Yung-Hsiung Lee

Inventor

Evansville, IN, US

Overview

6→

Patents

1996–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 6 as inventor

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

A23Lprimary

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for13%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%

C23FNon-mechanical removal of metallic material from surface9%

H01LSemiconductor devices9%

A21DTreatment of flour or dough for baking, e.g. by addition of materials4%

A23CDairy products, e.g. milk, butter or cheese4%

A61KPreparations for medical, dental or toiletry purposes4%

B08BCleaning in general4%

C09KMaterials for miscellaneous applications, not provided for elsewhere4%

PatentTitleYear

11,035,044Etching solution for tungsten and GST films2021 11,017,995Composition for TiN hard mask removal and etch residue cleaning2021 8,722,120'Amino acid-based nutritional formulations'2014 8,075,934'Nutritional composition with improved digestibility'2011 5,776,887'Diabetic nutritional product having controlled absorption of carbohydrate'1998 5,550,106'Low buffer nutritional composition'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to BRISTOL MYERS SQUIBB CO (2)· patent assignee history

1996–2014Based in Evansville, IN, US· patent location history

2011–2014Patents assigned to CHIANG WIN-CHIN (2)· patent assignee history

2011–2014Patents assigned to MEAD JOHNSON NUTRITION CO (2)· patent assignee history

2014Patents assigned to ANTHONY JOSHUA C (1)· patent assignee history

2021Patents assigned to VERSUM MAT US LLC (2)· patent assignee history

2021Based in Hsin Chu, TW· patent location history

2021Based in Jhubei City, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BRISTOL MYERS SQUIBB CO	2	1996–1998
CHIANG WIN-CHIN	2	2011–2014
MEAD JOHNSON NUTRITION CO	2	2011–2014
VERSUM MAT US LLC	2	2021
ANTHONY JOSHUA C	1	2014

Locations

Location	Patents	Span
Evansville, IN, US	4	1996–2014
Hsin Chu, TW	1	2021
Jhubei City, TW	1	2021