Piezoelectric Oscillator and Fluid Pump Patent Granted
Patent drafting and prosecution involving piezoelectric components, fluid-pump structures, and related precision mechanical technologies.
Matter Overview
The matter involved a technical solution combining a piezoelectric oscillator with a compact fluid-pump structure for efficient and controlled fluid delivery. Our team was engaged to identify the patentable features, prepare the Chinese invention patent application, and manage the prosecution process before CNIPA.
Client Objective
The client sought effective patent protection for the core pump structure, vibration-driving mechanism, and fluid-output design, while ensuring clear distinction from existing pump and actuator technologies.
Key Patent Issues
Our Approach
Innovation Mapping
Reviewed the technical materials and identified protectable features in the oscillator, pump structure, and fluid-output design.
Claim Architecture
Developed a layered claim structure covering the core device, key components, and commercially relevant embodiments.
Description Strengthening
Refined the drawings, structural descriptions, and technical effects to improve clarity and support.
Filing & Prosecution
Filed the invention patent application with CNIPA and managed the prosecution process through grant.
Outcome
Patent Granted in Less Than Five Months
The Chinese invention patent was granted in less than five months after filing, providing protection for the client’s core piezoelectric pump technology.
Practical Takeaways
Have a Similar Patent Matter?
Tell us about your technology, current case status, and key deadlines. Our team will provide an initial assessment and recommended next steps.
Discuss Your Matter