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⚖ Legal & Tax 📍 HQ: Japan
C

cn-wang.jp

Overall Rating
★★★☆☆ 6.0/10
China Access
★★☆ Basically usable
Quick Check
Data source
ai_crawl · Last updated 2026-06-12

⚡ Score breakdown

5-dim weighted · /10
Performance25% 6.0
Value20% 6.0
China access20% 8.0
Reputation20% 5.6
Support15% 5.5

Dimension scores are derived from public data and fields; weighted into the composite. Reference only.

Editorial Highlights

Focused on China-Japan patent applications, with a highly vertical cross-border service model.

In-Depth Review TG4G Review ·2026-06-07 · For reference only

What It Is

CIPSC(中国知的财产服务中心株式会社) is not a typical SaaS or enterprise software product. Rather, it is a China-focused intellectual property service provider for Japanese clients. The website emphasizes its ability to help Japanese companies obtain “中国で通用する特許権” — patent rights that are effective in China. In particular, it highlights that Chinese patent attorneys communicate with inventors in Japan about the technical details and then prepare Chinese patent specifications accordingly, instead of simply translating documents into Chinese.

Core Features and Service Model

Its core services include drafting Chinese patent specifications, Japanese-Chinese / Chinese-Japanese translation, patent filing agency services, intermediate prosecution procedures, and support before and after registration. The text states that if a specification contains unclear wording and the patent attorney cannot reasonably revise it independently, the company will confirm with the client rather than translate or judge on its own. It also records revision locations in detail through a “明细书作成报告”. In terms of the agency workflow, 日本アイアール serves as the client-facing contact point for Japanese customers, the center carries out technical work in Japan, and procedures with the Chinese Patent Office are handled by 北京龍双利達知識産権有限公司.

Pricing, Collaboration, and Compliance

The website does not disclose packages, quotes, billing methods, payment channels, or information about free consultations or trials, so it is not possible to assess value for money. As a service-based organization, it also does not provide the kinds of details commonly seen with SaaS products, such as third-party integrations, team permissions, workflow collaboration, cloud deployment, self-hosting, APIs, or developer support. Data security, confidentiality mechanisms, and compliance qualifications are also not mentioned in the crawled text. For companies dealing with unpublished inventions, these are key issues to confirm during follow-up inquiries.

Pros and Cons

Its main strength is that it offers a relatively clear cross-border patent agency collaboration chain between Japan and China. Its representative also holds Chinese patent attorney qualifications and has substantial agency experience, making it suitable for Japanese companies concerned about mistranslations, overly narrow claims, or mistakes during intermediate prosecution in Chinese patent applications. The drawback is that the website reads more like a traditional corporate introduction, with limited pricing transparency and little information on service SLAs, online delivery platforms, or security and compliance. As a result, it cannot be evaluated under typical enterprise software criteria for automation and scalability.

Best Fit and Access from China

It is best suited to Japanese manufacturers, R&D-driven companies, intellectual property departments, and patent firms that want direct access to China patent practice expertise. From a SaaS procurement perspective, it is not a deployable software product. Access from China cannot be determined from the text, and payment methods are not specified. Alternatives include local Chinese patent agencies, international IP law firms, and Japanese patent firms with Chinese patent agency capabilities.

⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on cn-wang.jp official site.

About this entry

cn-wang.jp is an Japan Legal & Tax provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach cn-wang.jp directly.

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Frequently Asked Questions

What is cn-wang.jp?
cn-wang.jp is a Japan-based Legal & Tax provider. Focused on China-Japan patent applications, with a highly vertical cross-border service model.
Is cn-wang.jp good? Is it worth it?
cn-wang.jp scores 6.0/10 on TG4G — a solid rating, based in 日本. See the in-depth review below for pros, cons and China accessibility.
Is cn-wang.jp usable in China?
cn-wang.jp is basically usable in mainland China, though latency may vary by ISP and time of day; have a backup proxy ready. The provider is headquartered in Japan and primarily serves overseas markets.
How do I sign up for cn-wang.jp?
Visit the cn-wang.jp official site to complete sign-up. Registration typically requires an email (Gmail/Outlook recommended) and a payment method. Most overseas services accept credit card / PayPal / crypto. See the "Visit Official Site" button on this page for the direct link.

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