P

Inventor

CHO SANG WOO

KR10 patents
⚠️ This page may combine multiple inventors who share the name “CHO SANG WOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

3 patents
USD504406SApr 26, 2005

Portable telephone

SAMSUNG ELECTRONICS CO LTD131 citations98
USD509494SSep 13, 2005

Cellular phone

SAMSUNG ELECTRONICS CO LTD23 citations92
USD551199SSep 18, 2007

Cellular phone

SAMSUNG ELECTRONICS CO LTD5 citations62

SAMSUNG SDI CO LTD

3 patents
US9722241B2Aug 1, 2017

Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same

SAMSUNG SDI CO LTD3 citations73
US9577258B2Feb 21, 2017

Method of preparing composite cathode active material, composite cathode active material, and cathode and lithium battery containing the composite cathode active material

SAMSUNG SDI CO LTD4 citations73
US9601765B2Mar 21, 2017

Positive active material, preparing method thereof, positive electrode for lithium secondary battery including the same, and lithium secondary battery employing the same

SAMSUNG SDI CO LTD2 citations72

KOREA ELECTRONICS TELECOMM

1 patent
US7920822B2Apr 5, 2011

Device for preventing eavesdropping through speaker

KOREA ELECTRONICS TELECOMM5 citations62

LEE DAE HEON

1 patent
US8497797B2Jul 30, 2013

Two-dimensional array antenna and device for detecting internal object using the same

LEE DAE HEON4 citations55

NAT REHABILITATION CT

1 patent
US11266876B2Mar 8, 2022

Ankle muscle resistance-training apparatus

NAT REHABILITATION CT0 citations45

DOOSAN CORP

1 patent
US8022051B2Sep 20, 2011

Composition for protection and improvement of skin, or reinforcing skin barrier function comprising phosphatidylserine

DOOSAN CORP0 citations42