Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827612 | Hydroxamic acid derivative, method for producing same and use thereof | Yucheng Wang, Xuefu You, Juxian Wang, Xiaonan Du, Minghua Wang +1 more | 2023-11-28 |
| 10095798 | Method for displaying website authentication information and browser | Baosheng Li, Shangyue Ji, Xiaolong Wang, Huan Ren | 2018-10-09 |
| 8959072 | Context-based multi-dimensional inquiring method of number address book | Yu Lin, Shihong Zou | 2015-02-17 |
| 7285145 | Electro chemical mechanical polishing method and device for planarizing semiconductor surfaces | Wilbur G. Catabay | 2007-10-23 |
| 6858531 | Electro chemical mechanical polishing method | Wilbur G. Catabay | 2005-02-22 |
| 6736953 | High frequency electrochemical deposition | Zhihai Wang | 2004-05-18 |
| 6664633 | Alkaline copper plating | — | 2003-12-16 |
| 6402592 | Electrochemical methods for polishing copper films on semiconductor substrates | Igor Ivanov, Chiu H. Ting | 2002-06-11 |
| 6237789 | Burglar-proof container comprising a hollow body with its closing device | — | 2001-05-29 |
| 6156190 | Conversion process of hydrocarbon oils | Guofu Xia, Enze Min, Yahua Shi, Zhiping Tao, Guici Pang +6 more | 2000-12-05 |
| 6037306 | Catalyst containing molybdenum and/or tungsten for hydrotreating light oil distillates and preparation method thereof | Guofu Xia, Enze Min, Yahua Shi, Mingfeng Li, Hong Nie +6 more | 2000-03-14 |