View source for Category:Sang-Chul LEE

== Sang-Chul LEE ==

=== Executive Summary ===
Sang-Chul LEE is an inventor who has filed 2 patents. Their primary areas of innovation include SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM  (making metal-coated products by extruding metal (2 patents), of metal  ( (1 patents), ALLOYS  (flints (1 patents), and they have worked with companies such as POSCO CO., LTD (1 patents), POSCO Co., Ltd (1 patents). Their most frequent collaborators include .

=== Patent Filing Activity ===
[[File:Sang-Chul_LEE_Monthly_Patent_Applications.png|border|800px]]

=== Technology Areas ===
[[File:Sang-Chul_LEE_Top_Technology_Areas.png|border|800px]]

==== List of Technology Areas ====
* [[:Category:CPC_B23K31/027|B23K31/027]] (SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM  (making metal-coated products by extruding metal): 2 patents
* [[:Category:CPC_F16L9/02|F16L9/02]] (of metal  (): 1 patents
* [[:Category:CPC_C22C38/02|C22C38/02]] (ALLOYS  (flints): 1 patents
* [[:Category:CPC_C22C38/38|C22C38/38]] (ALLOYS  (flints): 1 patents
* [[:Category:CPC_B23K2101/04|B23K2101/04]] (SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM  (making metal-coated products by extruding metal): 1 patents

=== Companies ===
[[File:Sang-Chul_LEE_Top_Companies.png|border|800px]]

==== List of Companies ====
* POSCO CO., LTD: 1 patents
* POSCO Co., Ltd: 1 patents

=== Collaborators ===

[[Category:Sang-Chul LEE]]
[[Category:Inventors]]
[[Category:Inventors filing patents with POSCO CO., LTD]]
[[Category:Inventors filing patents with POSCO Co., Ltd]]