| 2024/0295,030 | ETCHANT COMPOSITION | Oct 15, 21 | Sep 05, 24 | Kao Corporation |
| 2024/0102,174 | Etch Chemistry For Metallic Materials | Dec 12, 23 | Mar 28, 24 | Not available |
| 2024/0068,108 | PROCESS FOR CHEMICALLY TREATING SURFACES TO INCREASE WETTABILITY | Aug 28, 23 | Feb 29, 24 | Not available |
| 2024/0050,980 | AUTOMOTIVE PART IDENTIFICATION MARKING SYSTEM | Oct 24, 23 | Feb 15, 24 | Not available |
| 2023/0265,566 | METHOD OF PREPARING SINGLE-LAYERED MXENES, SINGLE-LAYERED MXENES PREPARED THEREOF, THIN FILM FOR SHIELDING ELECTROMAGNETIC WAVE, AND ELECTRODE | Sep 29, 22 | Aug 24, 23 | Not available |
| 2022/0389,591 | HIGH-PRECISION ETCHING METHOD | Aug 18, 22 | Dec 08, 22 | Not available |
| 2022/0267,910 | Method for constructing micro-nano porous organic acid pretreatment layer on metal surface and its application | Jan 01, 21 | Aug 25, 22 | Not available |
| 2022/0119,960 | COMPOSITION, KIT, AND METHOD FOR TREATING SUBSTRATE | Dec 29, 21 | Apr 21, 22 | FUJIFILM Corporation |
| 2021/0355,586 | METHOD FOR PRODUCING BASE FOR METAL MASKS, METHOD FOR PRODUCING METAL MASK FOR VAPOR DEPOSITION, BASE FOR METAL MASKS, AND METAL MASK FOR VAPOR DEPOSITION | Jul 30, 21 | Nov 18, 21 | Not available |
| 2021/0222,303 | HIGH-PRECISION ETCHING METHOD | Sep 21, 18 | Jul 22, 21 | Not available |
| 2021/0035,928 | MANUFACTURING METHOD OF PACKAGE STRUCTURE | Jul 30, 19 | Feb 04, 21 | Taiwan Semiconductor Manufacturing Co., Ltd. |
| 2020/0255,954 | METHOD FOR MANUFACTURING STRUCTURED PRESS ELEMENTS | Sep 26, 18 | Aug 13, 20 | Not available |
| 2020/0171,722 | MANUFACTURING METHOD OF METAL-POLYMER RESIN BONDED COMPONENT | Aug 21, 18 | Jun 04, 20 | Not available |
| 2020/0102,657 | Etch Chemistry For Metallic Materials | Oct 02, 19 | Apr 02, 20 | Not available |
| 2020/0016,623 | SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND STORAGE MEDIUM | Jul 08, 19 | Jan 16, 20 | Not available |
| 2019/0239,357 | Anisotropic Etching Using Highly Branched Polymers | Jan 14, 19 | Aug 01, 19 | Not available |
| 2019/0189,631 | COMPOSITION FOR ETCHING AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE USING THE SAME | Dec 12, 18 | Jun 20, 19 | Not available |
| 2018/0340,262 | METHOD FOR PRODUCING GLASS WITH FINE STRUCTURE | Aug 29, 16 | Nov 29, 18 | Not available |
| 2018/0329,121 | ANTI-GLARE PLATE MANUFACTURING METHOD AND DISPLAY DEVICE | Jun 16, 17 | Nov 15, 18 | Wuhan China Star Optoelectronics Technology Co., Ltd. |
| 2018/0319,664 | METHOD FOR MAKING THREE-DIMENSIONAL POROUS COMPOSITE STRUCTURE | Oct 25, 17 | Nov 08, 18 | Not available |