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Patent Services

Comprehensive patent process (search → drafting → filing → responses → PCT), with attention to enforceable claims. Patent filings are handled through an affiliated patent agency.

Get a quote
  • File online
  • Quote online
  • Track progress online

J&C co-founder Kevin Kong (孔祥健) is a patent attorney (专利代理师) qualified to practise law in China.

Services

From filing to enforcement, we provide end-to-end patent protection solutions.

Process

  1. Step 1

    Initial Consultation & Needs Analysis

    Understand the innovation and design the right protection strategy.

  2. Step 2

    Patent Search & Feasibility Report

    Assess the main risks through novelty and inventive-step searches.

  3. Step 3

    Draft Application

    Patent agents at the affiliated patent agency draft the application documents, with claims scoped to the invention.

  4. Step 4

    Filing with National/International Patent Offices

    Submit applications to designated offices.

  5. Step 5

    Office Action Response

    Draft and submit replies to examination reports.

  6. Step 6

    Grant & Post-Grant Management

    Monitor results and provide annuity and enforcement support.

Get a quote
  • File online
  • Quote online
  • Track progress online
FAQs

Got questions? We’ve got answers.

These are general guidelines; official rules and case-specific assessments apply.

How to choose: invention, utility model, or design?
Inventions for technical solutions; utility models for structural improvements; designs for product appearance/UI.
Can I apply after product launch?
Public disclosure may destroy novelty—file before launch. Some countries have grace periods, but conditions are strict.
Is PCT an international patent?
No, it’s an international filing procedure preserving entry rights. Final grants require national/regional examination.
Are office actions common?
Yes, they are. The key is claim amendment and defence strategy.
Is search and patentability analysis necessary?
Yes. The results help adjust the scope of the claims and decide which technical points are worth protecting, avoiding wasted costs.
Who handles the patent filing?
Patent filings are handled through an affiliated patent agency. J&C provides online submission and progress tracking; quotes and engagement agreements come from the patent agency handling your matter.

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Notice: the services described on this page are carried out by locally licensed partner firms; J&C is your point of contact and coordinates and delivers the work. Fees shown are estimates; official fees are those actually charged by the office and the final quote is confirmed by an agent. Examination times are set by each office and the outcome depends on official examination; we make no promise as to results. By submitting an order you agree that the information needed for the work is shared with the relevant partner firm (which may be outside your country). This page is general information, not legal advice.

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