More than 20 years’ experience in patent filing and trademark filing in Taiwan and China.

Your IP Expert in Taiwan and China

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We take “Professional”, “Agile”, “Thoughtful”, and “Trusted” as our vocations.

We pursue rigorous and flexible work discipline, in order to provide our clients with the most reliable Taiwan patent filing and Taiwan trademark filing services and around the world.

The trust of clients comes from our most loyal and effective service.

The smooth customer contact extends the most dynamic Taiwan patent filing and Taiwan trademark filing protection for our customers, and the intellectual property protection around the world.

Based on the cooperation with professional intellectual property firms all over the world, we will realize the greatest intellectual property interests of our clients.

Taiwan Patent Filing Taiwan Trademark Filing China Patent Filing China Trademark Filing

We provide intellectual property services for patent applications and trademark applications around the world.
Patented technical fields include: electrical machinery, electronics, machinery, computers, biochemistry, chemistry, daily necessities.

We are dedicated to providing our clients with the best intellectual property services.

If you have any questions, please contact us.

News

2023-08-13 [Taiwan Copyright Infringement] Three people from Largan Precision are suspected of violating copyright

2023-08-10 [International Patent Infringement] Panasonic sues Xiaomi and OPPO over patents related to communication standards.

2023-07-06 [U.S. Patent Infringement] OLED patent war, Samsung Display Co., Ltd. sued Boe Technology Group Co., Ltd. for infringement in U.S.

2023-06-15 [Germany Patent Infringement] Everlight files infringement lawsuit against SLV and Walmart to defend intellectual property rights

2023-06-08 [US Patent Litigation] Realtek Sues MediaTek in the U.S.

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IP Filing System Related News in Taiwan, USA, Japan, Korea, China and EU

2023-08-07【Software Patent Filing in Europe】Guidelines for Filing Computer Software Related Applications in Europe

2023-08-04【Software Patent Filing in U.S.】Guidelines for Filing Computer Software Related Applications in U.S.

2023-07-28【Software Patent Filing in China 】Guidelines for Filing Computer Software Related Applications in China

2023-07-24【Software Patent Filing in Japan】Guidelines For Filing Computer Software Related Applications in-Japan

2023-07-21【Software Patent Filing in Taiwan】Guidelines for Filing Computer Software Related Application in Taiwan

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Our Offices

  • Contact us E-mail: formality@jcpatent.com
  • 18F-1, No.102, Songlong Rd., Xinyi Dist., Taipei City 11063, Taiwan
    • Phone:886-2-27472000 FAX:886-2-27472010
  • 5F-1, No.760, Sec.2, Guangfu Rd., East Dist., Hsinchu City 300044, Taiwan
    • Phone:886-3-5722866 FAX:886-3-5714885
  • 10F-2, No.400, Sec.1, Changping Rd., Beitun Dist., Taichung City 406021, Taiwan
    • Phone:886-4-22426713 FAX:886-4-22426716
  • 10F-2, No.349, Zhonghua Rd., Yongkang Dist., Tainan City 710044, Taiwan
    • Phone:886-6-3121588 FAX:886-6-3121388
  • 16F-4, No.56, Minsheng 1st Rd., Xinxing Dist., Kaohsiung City 800006, Taiwan
    • Phone:886-7-2226002, 886-7-2226005 FAX:886-7-2226007

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