Inventor
CHUNG SUK-HWAN
JP12 patents
⚠️ This page may combine multiple inventors who share the name “CHUNG SUK-HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JSW AKTINA SYSTEM CO LTD
7 patentsUS11810799B2Nov 7, 2023
Laser processing apparatus and laser processing method
JSW AKTINA SYSTEM CO LTD2 citations71
US11992896B2May 28, 2024
Laser irradiation apparatus, laser irradiation method, and semiconductor device manufacturing method
JSW AKTINA SYSTEM CO LTD0 citations61
US11842898B2Dec 12, 2023
Method for manufacturing panel using a glass substrate as the laser light transmitting member and laser processing apparatus
JSW AKTINA SYSTEM CO LTD0 citations60
US12136548B2Nov 5, 2024
Laser annealing apparatus, laser annealing method, and method for manufacturing semiconductor device
JSW AKTINA SYSTEM CO LTD0 citations59
US11894229B2Feb 6, 2024
Laser annealing apparatus, laser annealing method, and method for manufacturing semiconductor device
JSW AKTINA SYSTEM CO LTD0 citations59
US12491582B2Dec 9, 2025
Laser processing device and laser light monitoring method
JSW AKTINA SYSTEM CO LTD0 citations57
US11938563B2Mar 26, 2024
Annealed workpiece manufacturing method, laser anneal base stage, and laser anneal processing apparatus
JSW AKTINA SYSTEM CO LTD0 citations49
JAPAN STEEL WORKS LTD
4 patentsUS7680163B2Mar 16, 2010
Laser irradiating method including maintaining temperature of a lens
JAPAN STEEL WORKS LTD6 citations68
US11114300B2Sep 7, 2021
Laser annealing apparatus, inspection method of substrate with crystallized film, and manufacturing method of semiconductor device
JAPAN STEEL WORKS LTD0 citations62
US11187953B2Nov 30, 2021
Laser processing apparatus, semiconductor device manufacturing method, and amorphous silicon crystallization method
JAPAN STEEL WORKS LTD0 citations50
US7471712B2Dec 30, 2008
Laser irradiating method and device for same
JAPAN STEEL WORKS LTD1 citations46