Inventor

BAE WON-SIK

KR21 patents

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

BAE WON-SIK

LG CHEMICAL LTD

Crosslinked polyolefin separator and manufacturing method therefor

Separator for electrochemical device and method for manufacturing the same

Separator for electrochemical device and method for manufacturing the same

Crosslinked polyolefin separator and manufacturing method therefor

Crosslinked polyolefin separator and method for manufacturing the same

Cross-linked polyolefin separator and manufacturing method for same

Polyolefin separator and method for manufacturing the same

Cross-linked polyolefin separator and manufacturing method therefor

Cross-linked polyolefin separator and method for producing same

Cross-linked polyolefin separator and manufacturing method thereof

Crosslinked polyolefin separator and manufacturing method thereof

Crosslinked polyolefin separator and method of preparing the same

LG ENERGY SOLUTION LTD

Method and apparatus for manufacturing unit cells

Coating bar and method for manufacturing separator using the same

Separator for electrochemical device and electrochemical device including the same

Defective porous sheet detection system and detection method

System for measuring shutdown temperature and meltdown temperature of separator

Lithium secondary battery including Si-based anode active material

Polyolefin separator for an electrochemical device and electrochemical device including same

Method for pre-detecting defective porous polymer substrate for separator

PTBRO INC

Headache and pain relief device due to temporomandibular joint disease