GL

Guo Tie Long

DC Dongguan Dsp Technology Co.: 4 patents #2 of 3Top 70%
📍 Lo Wu, CN: #1,946 of 7,906 inventorsTop 25%
Overall (All Time): #1,086,215 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12344939 SUS surface treatment method Tan Yonggang 2025-07-01
12331422 Titanium surface treatment method Tan Yonggang 2025-06-17
11795565 Surface treatment method of copper for the assembly of polymer and copper Tan Yonggang 2023-10-24
11618952 Surface treatment method of magnesium for the assembly of polymer and magnesium Tan Yonggang, Zhen Guo Xing 2023-04-04