Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359295 | Pre-coated steel sheet with aluminum or aluminum alloy pre-coating, manufacturing method and hot stamped components | Hongliang Yi, Zeran Hou, Xiaochuan Xiong | 2025-07-15 |
| 12331407 | Coated steel sheet with thin aluminium alloy coating and coating method thereof | Hongliang Yi, Xiaochuan Xiong | 2025-06-17 |
| 12276003 | Method of heat treating a high strength steel and a product obtained therefrom | Hongliang Yi, Dapeng Yang, Huajie Qin, Xiaochuan Xiong, Guodong Wang | 2025-04-15 |
| 11519046 | Cold-rolled high-strength steel plate having excellent phosphating performance and formability and manufacturing method therefor | Yong Zhong, Xinyan JIN, Li WANG | 2022-12-06 |
| 11505844 | Cold-rolled high-strength steel plate having excellent phosphating performance and formability and manufacturing method therefor | Yong Zhong, Xinyan JIN, Li WANG | 2022-11-22 |
| 11279986 | Cold-rolled high-strength steel having tensile strength of not less than 1500 MPA and excellent formability, and manufacturing method therefor | Yong Zhong, Li WANG | 2022-03-22 |
| 9308551 | Surface treatment method for substrate and housing manufactured by the same | Hong Wang, HE-XIAN LIN | 2016-04-12 |
| 9265169 | Housing and electronic device using the housing | Jun Xiong | 2016-02-16 |
| 9138962 | Ceramic-and-plastic composite and electronic device using the composite | — | 2015-09-22 |
| 9103045 | Device and method for coloring anode coatings using the coloring device | Chia-Wen Tsao | 2015-08-11 |
| 8916639 | Paint composition and coated article using the same | Yao Qin, QIU-JIANG XU | 2014-12-23 |
| 8758859 | Housing and method for making same | QIU-JIANG XU, HE-XIAN LIN | 2014-06-24 |
| 8707895 | Device and method for coloring anode coatings using the device | Chia-Wen Tsao | 2014-04-29 |
| 8574682 | Housing and method for making same | — | 2013-11-05 |