Utility model patent · ZL 2020 2 3135860.6
Hydrogel cosmetics production system
Rightsholder shown on document: Guangzhou Pinjue Biotechnology Co., Ltd.
PATENTS & QUALIFICATIONS
From hydrogel making to the finished patch.
The supplied archive includes patents for gel production, coating, mask forming and the appearance of collagen eye patches.
PATENT CERTIFICATES
Selected patents in hydrogel production and mask design.
Utility model patent · ZL 2022 2 0744405.6
Facial-mask forming tray and mask machine
Rightsholder shown on document: Guangzhou Pinjue Biotechnology Co., Ltd.
Design patent · ZL 2020 3 0469320.8
Fish-scale-pattern collagen eye patch (I)
Rightsholder shown on document: Guangzhou Pinjue Biotechnology Co., Ltd.
Utility model patent · ZL 2022 2 1704757.5
Coating device for gel cosmetics
Rightsholder shown on document: Guangzhou Pinjue Biotechnology Co., Ltd.
The certificate image is shown so the title, patent number and rightsholder can be read from the source.
PATENTS & QUALIFICATIONS
The collection follows the product from preparation to final form.
Gel preparation
Production systems, mixing and milling equipment support a consistent gel base before forming.
Forming and coating
Forming trays, coating devices and cutting structures bring the gel into a repeatable mask shape.
Fit and appearance
Design patents capture recognisable surface patterns and shapes for the finished eye patch.
PATENTS & QUALIFICATIONS
Practical ideas for a working production line.
Make the gel evenly
Mixing, milling and temperature control help build a stable starting point for the product.
Form with consistency
Dedicated trays and forming structures keep shape and handling more consistent from unit to unit.
Cut cleanly
Purpose-built cutting devices support clean edges and repeatable dimensions.
Finish with character
Surface pattern, fit and pack presentation give the finished mask its recognisable look.
PATENTS & QUALIFICATIONS
The essential facts stay visible on every certificate.
Patent title
The full title appears on the document and beside its image.
Patent number
Each card carries the number printed on the corresponding certificate.
Named rightsholder
The rightsholder is stated exactly as shown on the supplied document.
Original document image
The source image remains available for direct visual comparison.
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