About Jun Rui
Jun Rui International Patent & Trademark Office is a full-service intellectual property (IP) law firm providing global patent, trademark, and IP strategy solutions. Our team consists of experienced attorneys, trademark agents, and senior patent engineers specializing in mechanical, electrical, and chemical technologies.
We deliver comprehensive one-stop IP solutions, including patent applications, trademark registrations, IP portfolio management, and infringement risk assessment. By adopting a market-driven legal strategy, we help clients establish strong IP protection frameworks and enhance brand value and market competitiveness.
Junrui is committed to delivering high-quality, efficient, and professional legal services, transforming intangible assets into tangible business value. We strive to be a trusted legal partner and a strategic backbone for enterprises in the global competitive landscape.
Patent
Search, Application, Response to OA, Registration, annual fee, patent invalidation, re-examination.
Trademark
Search, application, opinion statements, registration, renewal fees, opposition, evaluation, and cancellation.
Legal Consultant
Legal consultation on civil litigation, criminal litigation, administrative litigation, and commercial contracts.
FAQs
Patent Q&A
What are the types of patents? Which type of patent should be applied for? What is a formality examination? What is a substantive examination? What is a patent technical report? How to proceed with a patent licensing?
What are the types of trademarks? Which type of trademark should be applied for? Should trademarks be registered locally when exporting products? What does “disclaimer” mean? Is a trademark essential for franchise stores? Can someone else’s company name be registered as a trademark? Did you know that Regulations Governing Customs Measures in Protecting the Rights and Interests of Trademark are an effective way to prevent counterfeit goods from entering the market in advance?
Our Case
【PATENT CASE】
Jun Rui represented the Semiconductor industry for Taiwan invention patent application case, which named ~
【TM CASE】
Jun Rui represented the trademark “肉麻 LoMa 及圖” in pet food processing industry for state opinions case, which successfully defended ~
【PATENT CASE】
Jun Rui represented the woodworking machinery and equipment industry in Russia invention patent application case, which named “A band saw ~
【TM CASE】
Jun Rui represented the trademark “工具人設計字” for application case, which successfully pass the examination. The registration of No. 02347110 trademark.
