Inventor

CHOI WON-SUNG

KR14 patents

⚠️ This page may combine multiple inventors who share the name “CHOI WON-SUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

11 patents

US9225192B2Dec 29, 2015

Apparatus and method of charging rechargeable battery

SAMSUNG ELECTRONICS CO LTD7 citations84

US9911957B2Mar 6, 2018

Composite membrane, preparation method thereof, and lithium-air battery including the composite membrane

SAMSUNG ELECTRONICS CO LTD7 citations83

US9947933B2Apr 17, 2018

Cathode, lithium air battery including same, and preparation method thereof

SAMSUNG ELECTRONICS CO LTD3 citations73

US9917304B2Mar 13, 2018

Protected anode, lithium air battery including the same, and method of preparing ion conductive protective layer

SAMSUNG ELECTRONICS CO LTD3 citations73

US9799922B2Oct 24, 2017

Lithium battery

SAMSUNG ELECTRONICS CO LTD3 citations73

US9312583B2Apr 12, 2016

Protected anode for lithium air battery and lithium air battery including the same

SAMSUNG ELECTRONICS CO LTD6 citations73

US10439227B2Oct 8, 2019

Cathode, lithium air battery including same, and preparation method thereof

SAMSUNG ELECTRONICS CO LTD0 citations52

US9431658B2Aug 30, 2016

Positive electrode for lithium batteries, lithium battery including the positive electrode, and methods of manufacture thereof

SAMSUNG ELECTRONICS CO LTD1 citations52

US10833308B2Nov 10, 2020

Composite membrane, preparation method thereof, and lithium-air battery including the composite membrane

SAMSUNG ELECTRONICS CO LTD0 citations51

US10811656B2Oct 20, 2020

Composite membrane, preparation method thereof, and lithium-air battery including the composite membrane

SAMSUNG ELECTRONICS CO LTD0 citations51

US9905894B2Feb 27, 2018

Lithium air battery

SAMSUNG ELECTRONICS CO LTD0 citations41

IPS LTD

3 patents

US6231672B1May 15, 2001

Apparatus for depositing thin films on semiconductor wafer by continuous gas injection

IPS LTD157 citations98

US6183563B1Feb 6, 2001

Apparatus for depositing thin films on semiconductor wafers

IPS LTD246 citations93

US6740166B2May 25, 2004

Thin film deposition apparatus for semiconductor

IPS LTD6 citations61