Patent Certificate | QR Code & Serialized Packaging Labels | Kang Yang

Kang Yang Printing leads the industry with innovative technologies and holds numerous patents and certifications. These achievements reflect our strong commitment to R&D and our dedication to meeting the diverse needs of various industries. Our key patents include: 1. 3D Magnetic Sticker Structure – Utility Model Patent No. M289705 2. Label Sticker Structure – Utility Model Patent No. M294421 3. Improved Sticker Structure – Utility Model Patent No. M301127 4. Enhanced Label Sticker Structure – Utility Model Patent No. M331439 5. Decorative Carved Label Sticker – Utility Model Patent No. M469588 6. Reusable Label Sticker Structure – Utility Model Patent No. M488721 7. Wipeable Patch Structure – Utility Model Patent No. M505411 8. Privacy Protection Sticker Structure – Utility Model Patent No. M557679 9. Double-Sided Printing Sticker – Utility Model Patent No. M570512 10. Multi-Layer Sticker with Partial Adhesive – Utility Model Patent No. M577996 11. Booklet Folded Sticker – Utility Model Patent No. M579585 12. Double-layer Label Printing System and Manufacturing Method Invention Patent No. 1872704 13. Booklet Folded Sticker & Manufacturing Method – Invention Patent No. I685418 14. Double-Layer Scratch-Off Sticker: Process, System & Product – Invention Patent No. I714458 15. Foldable Variable Information Sticker & Manufacturing Method – Invention Patent No. I787102

Patent Certificate | QR Code & Serialized Packaging Labels | Kang Yang

Patent Certificate | Durable Label & Sticker Printing | FSC® & ISO 9001 | Kang Yang

Patent Certificate

Kang Yang's Patent Certificates

Kang Yang Printing leads the industry with innovative technologies and holds numerous patents and certifications. These achievements reflect our strong commitment to R&D and our dedication to meeting the diverse needs of various industries.


Our key patents include:
1. 3D Magnetic Sticker Structure – Utility Model Patent No. M289705
2. Label Sticker Structure – Utility Model Patent No. M294421
3. Improved Sticker Structure – Utility Model Patent No. M301127
4. Enhanced Label Sticker Structure – Utility Model Patent No. M331439
5. Decorative Carved Label Sticker – Utility Model Patent No. M469588
6. Reusable Label Sticker Structure – Utility Model Patent No. M488721
7. Wipeable Patch Structure – Utility Model Patent No. M505411
8. Privacy Protection Sticker Structure – Utility Model Patent No. M557679
9. Double-Sided Printing Sticker – Utility Model Patent No. M570512
10. Multi-Layer Sticker with Partial Adhesive – Utility Model Patent No. M577996
11. Booklet Folded Sticker – Utility Model Patent No. M579585
12. Double-layer Label Printing System and Manufacturing Method Invention Patent No. 1872704
13. Booklet Folded Sticker & Manufacturing Method – Invention Patent No. I685418
14. Double-Layer Scratch-Off Sticker: Process, System & Product – Invention Patent No. I714458
15. Foldable Variable Information Sticker & Manufacturing Method – Invention Patent No. I787102

Kang Yang is dedicated to the innovation of specialty label printing, with multiple self-developed patents. We strive to offer diverse and creative solutions that transform stickers into more than just labels.

Product Video

Kang Yang specializes in innovative letterpress printing for versatile, high-quality labels that boost brand promotion. We offer diverse solutions beyond traditional stickers.

Patent Certificate - Premium Custom Label & Sticker Manufacturer | Kang Yang

Trusted since 1984 with 17 patents and automated, ISO 9001 workflows. We print premium labels with consistent color and strong adhesion for cosmetics, F&B, electronics, and logistics.

FSC® materials (License: FSC®-143706). Special printing: foil, emboss/deboss, gloss/matte varnish, frosted textures, protective topcoats.

Boost performance with QR/serialization, scratch-off, privacy, booklet/double-layer, and partial-adhesive designs—plus small-batch agility and on-time global delivery.