Inventor

KIM KYUNGHWAN

KR66 patents

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

KIM KYUNGHWAN

LG ELECTRONICS INC

Wireless power reception apparatus, wireless power transmission apparatus, and foreign matter detection method using same

Apparatus and method for performing wireless power transmission on basis of foreign material detection

Wireless power transfer method, apparatus and system

Wireless power transmission device and control method therefor

Wireless power transmission apparatus, wireless power reception apparatus, and wireless charging system

Apparatus and method for performing wireless power transmission on basis of foreign material detection

Wireless power reception apparatus and method therefor

Apparatus and method for detecting foreign object in wireless power transmission system

Apparatus and method for performing foreign object detection in wireless power transfer system

Apparatus and method for performing foreign object detection in wireless power transfer system

Washing machine

Optical wireless power transfer system performing bidirectional communication

Wireless charging device capable of supporting user terminal in various directions and at various angles

Apparatus and method for performing wireless power transmission on basis of foreign material detection

Wireless charging apparatus that can support user terminal in various directions and at various angles

Wireless power transmitter

Apparatus and method for performing foreign object detection in wireless power transfer system

Apparatus and method for detecting foreign object in wireless power transmission system

Apparatus and method for performing foreign object detection in wireless power transfer system

Wireless power transmission apparatus

Wireless power transmission apparatus and method

Wireless power transmission device and method

LG CHEMICAL LTD

Polyimide-based polymer film, substrate for display device, and optical device using the same

Polyimide-based polymer film, substrate for display device, and optical device using the same

Polyimide-based polymer film, substrate for display device, and optical device using the same

Polyimide film having improved thermal conductivity and manufacturing method therefor

Polyimide-based polymer film, substrate for display device, and optical device using the same

Polyimide film for flexible display device substrate

Polyimide precursor composition and polyimide film, substrate for display device, and optical device prepared by using same

STATS CHIPPAC PTE LTD

Selective EMI shielding using preformed mask

Selective EMI shielding using preformed mask

Semiconductor manufacturing device and method of enhancing mold gate injector and air vent to reduce voids in encapsulant

Antenna-in-package devices and methods of making

Semiconductor device and method of forming SIP module over film layer

Method of forming SIP module over film layer

Semiconductor manufacturing device to securely hold semiconductor panels for transport and manufacturing processes

NOUL CO LTD

Contact-type patch, staining method using the same, and manufacturing method thereof

Contact-type patch, staining method using the same, and manufacturing method thereof

Contact-type patch, staining method using the same, and manufacturing method thereof

Contact-type patch, staining method using the same, and manufacturing method thereof

Contact-type patch, staining method using the same, and manufacturing method thereof

Contact-type patch, staining method using the same, and manufacturing method thereof

KIM KYUNGHWAN

Electronic device and server, and methods of controlling the electronic device and server

Methods of mitigating defects for semiconductor packages

Fuel pressure controller

SAMSUNG ELECTRONICS CO LTD

Electronic device and photographing method thereof

Amplifier circuit

KONG DONGGEON

Mobile device having health care function based on biomedical signals and health care method using the same

HAN SUNGWON

Turbo fan and air conditioner with turbo fan

YANG DEOKKYUNG

Integrated circuit packaging system with conductive pillars and method of manufacture thereof