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Understand the concept of “patent fee reduction” in an article!

This article explores: What is patent fee reduction? What are the application conditions for reducing[…]

Is overdue payment of annual patent fees equivalent to voluntary abandonment?

Why do we still have to pay annual fees after patent authorization? The payment of[…]

“Invention and Creation of Element Changes” from four points

This article explains “Invention and Creation of Element Changes” from four points. 1. Can improvements[…]

Full Analysis of Service Invention

1、 What is a service invention Job inventions and creations refer to inventions and creations[…]

Can I patent just an idea? Must I build a prototype? What if my technical execution isn’t perfect?

It is possible to apply for a patent before the product is produced. The core[…]

Are there any exceptions where the technology disclosed before the application date does not lose its novelty?

In general, the disclosure of technology means that it has lost its novelty in the[…]

How many characters should the title of an invention patent be limited to?

According to the 2023 edition of the "Guidelines for Patent Examination", the requirements for the[…]

From manufacturing to smart manufacturing: AI-driven IP empowerment.

Introduction: The New Pattern of Intellectual Property in the AI Era

Unveiling the Remarkable 40-Year Evolution of China’s Patent Law Implementation

40th Anniversary of the Implementation of the Patent Law (1985-2025) One thousand nine hundred and[…]

Help you understand us in one minute

About Us Shanghai Bulu is an institution specializing in patent agency and intellectual property legal[…]

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