Since 2015, Bright has focused on intellectual property rights and applied for 13 authorized invention patents.

These include:

1.Waterborne flexographic scraping white ink and its preparation method and application ZL 2015 1 0222505.7
2.Waterborne flexographic scraping black ink and its preparation method and application ZL 2015 1 0222559.3
3.The invention relates to a water-based in-printing ink coated with PE and PP and a preparation method thereof ZL 2015 1 0470291.5
4.Flexographic water-based ink for high speed printing and a preparation method thereof ZL 2015 1 0471014.6
5.A UV offset printing machine white ink and a preparation method thereof ZL 2016 1 0089389.0
6.A water-based gravure printing ink and a preparation method thereof ZL 2016 1 0318647.8
7.A UV waterless offset optical disc green ink and a preparation method thereof ZL 2016 1 0124737.3
8.A water-based free radical-cation hybrid photo-curing ink and its application ZL 2018 1 1332330.5
9.UV-LED ink-jet ink for PVC leather printing and its preparation method ZL 2020 1 0335776.4
10.UV Curing Ink for Sheet-Fed Flexographic Printing and Its Preparation Method ZL 2021 1 1559683.0
11.A UV Curing Inkjet Material and Its Preparation Method and Application ZL 2022 1 1019811.7
12.An Ink Colorant Mixing and Stirring Tank ZL 2022 2 3369016.9
13.An Ink Filtration and Filling Machine ZL 2022 2 3541338.7