| 2024/0337,003 | HIGH-STRENGTH STEEL HAVING HIGH YIELD RATIO AND EXCELLENT DURABILITY, AND METHOD FOR MANUFACTURING SAME | Jun 18, 24 | Oct 10, 24 | POSCO |
| 2024/0209,467 | ULTRA-HIGH-STRENGTH HOT-ROLLED STEEL SHEET, STEEL PIPE, MEMBER, AND MANUFACTURING METHODS THEREFOR | Mar 05, 24 | Jun 27, 24 | POSCO Co., Ltd |
| 2024/0182,998 | METHOD FOR MANUFACTURING STEEL SHEET | Mar 02, 22 | Jun 06, 24 | Kabushiki Kaisha Kobe Seiko Sho ( Kobe Steel Ltd) |
| 2024/0011,117 | HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD FOR MANUFACTURING SAME | Dec 01, 21 | Jan 11, 24 | Not available |
| 2024/0011,119 | HIGH STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT PLATING ADHESION AND WELDABILITY AND METHOD OF MANUFACTURING SAME | Dec 09, 21 | Jan 11, 24 | POSCO Co., Ltd |
| 2023/0416,860 | HIGH YIELD RATIO AND HIGH STRENGTH STEEL SHEET HAVING EXCELLENT THERMAL STABILITY, AND MANUFACTURING METHOD THEREFOR | Nov 02, 21 | Dec 28, 23 | Not available |
| 2023/0366,053 | HOT ROLLED STEEL SHEET HAVING EXCELLENT CRASHWORTHINESS AND METHOD FOR MANUFACTURING SAME | Sep 13, 21 | Nov 16, 23 | Not available |
| 2022/0002,833 | WELDED STEEL SHEETS, AND SHEETS THUS PRODUCED | Sep 09, 21 | Jan 06, 22 | Not available |
| 2021/0032,718 | FERRITIC STAINLESS STEEL SHEET AND PRODUCTION METHOD THEREOF, AND FERRITIC STAINLESS MEMBER | Mar 29, 19 | Feb 04, 21 | NIPPON STEEL Stainless Steel Corporation |
| 2020/0392,600 | HIGH-CARBON COLD ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME | Feb 20, 19 | Dec 17, 20 | JFE Steel Corporation |
| 2020/0377,978 | HIGH-STRENGTH GALVANIZED STEEL SHEET AND METHOD FOR MANUFACTURING SAME | Aug 20, 18 | Dec 03, 20 | JFE Steel Corporation |
| 2020/0299,796 | METHOD FOR MANUFACTURING COLD-ROLLED, WELDED STEEL SHEETS, AND SHEETS THUS PRODUCED | Feb 27, 17 | Sep 24, 20 | Not available |
| 2018/0016,528 | METHOD OF TREATING A METAL SUBSTRATE | Mar 03, 14 | Jan 18, 18 | XEROS LIMITED |
| 2017/0327,919 | HIGH-STRENGTH STEEL SHEET, HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET, HIGH-STRENGTH HOT-DIP ALUMINUM-COATED STEEL SHEET, AND HIGH-STRENGTH ELECTROGALVANIZED STEEL SHEET, AND METHODS FOR MANUFACTURING SAME | Oct 29, 15 | Nov 16, 17 | JFE STEEL CORPORATION |
| 2017/0314,091 | HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME | Oct 29, 15 | Nov 02, 17 | JFE STEEL CORPORATION |
| 2017/0306,507 | COLD-ROLLED STEEL SHEET, METHOD OF MANUFACTURING COLD-ROLLED STEEL SHEET, AUTOMOBILE MEMBER AND FACILITY FOR MANUFACTURING COLD-ROLLED STEEL SHEET | Aug 12, 15 | Oct 26, 17 | JFE STEEL CORPORATION |
| 2017/0044,642 | FILAMENT FOR HIGH STRENGTH STEEL CORD | Apr 23, 15 | Feb 16, 17 | NIPPON STEEL & SUMITOMO METAL CORPORATION |
| 2016/0369,367 | HIGH-STRENGTH STEEL SHEET AND PROCESS FOR PRODUCING SAME | Dec 26, 14 | Dec 22, 16 | KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
| 2015/0355,123 | METHOD FOR DETERMINING WHETHER ACIDIC AQUEOUS SOLUTION IS USABLE | Feb 07, 14 | Dec 10, 15 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2015/0345,032 | CONTROL OF SUGAR EVAPORATOR SCALE USING SUGAR OR SUGAR MOIETIES | May 29, 14 | Dec 03, 15 | ECOLAB USA INC. |