Patent Illustration & Engineering Graphics 

1. Core Technical Domains

• Utility & Design Patent Illustrations: High-precision, zero-defect 2D drafting engineered strictly for legal compliance. We translate complex engineering concepts into flawless patent drawings ready for international submission.

• Advanced Semiconductor Packaging: Meticulous technical illustrations across modern packaging architectures. This includes 2D/3D IC, System-in-Package (SiP), Open Cavity packages, and MEMS components.

• MEMS & IC Schematics: Meticulous 2D isometric and cross-sectional translations of micro-electromechanical systems, schematic layouts, and sensor hardware.

2. Regulatory Compliance Standards

Our entire drafting workflow is architected around absolute adherence to regulatory examiner frameworks:

• Strict Geometric Margins: Uniform application of exact boundary tolerances across all target dimensions (25mm top/left, 15mm right, 10mm bottom borders for ISO A4 layouts).

• Calibrated Annotation Rules: Clean horizontal typographic hierarchy utilizing fixed font heights with strictly regulated surface-leader termination configurations.

• Zero-Defect Geometry: Total elimination of non-compliant arrowheads on solid surfaces or personal layout data to ensure a frictionless pass through legal examination bodies.