Technical Clothing Design for Chinese Patent

Chinese Design Patent Drawings (Clothing) – Technical / Orthographic Views
I need a designer/illustrator to convert fashion garment references into Chinese design patent-compliant drawings.

This is NOT fashion illustration. The drawings must follow technical / patent drawing standards.

I have:

Photos of garments
Existing draft drawings (need to be corrected and standardized)
Scope (per design)

For each design, you must provide:

Front view (perfectly straight / orthographic)
Back view (perfectly straight / orthographic)
Left view
Right view
1 perspective view (3/4 angle, minimal distortion)

All views must:

Be aligned and at the same scale
Match proportions exactly across all views
Style Requirements (VERY IMPORTANT)

Drawings must follow Chinese design patent standards:

Clean black line drawing OR clean rendering style (no artistic sketch style)
Uniform line thickness throughout
NO sketch lines / NO loose lines / NO fashion-style wrinkles
NO shading, gradients, or shadows
Lace/details can be simplified but must be consistent and clean
What to REMOVE
No mannequin
No hands or body parts
No background elements
No text or annotations

Only the garment should be visible.

Layout / Sheet Format
White background
Views arranged clearly (front, back, left, right, perspective)
Even spacing between views
No borders or decorative layout
Important Notes
Drawings must be orthographic (not perspective) except the perspective view
No distortion between views
These will be used for Chinese design patent filing, so accuracy is critical
No new views can be added after filing → everything must be complete
Deliverables
High-resolution PNG or JPG
Editable file (AI / PSD preferred)