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Author Archives: sarangip

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[Success Stories] Unjust Sales Ban Lifted: Defending Against E-commerce IP Takedowns in Korea

Success StoriesBy sarangip12/04/2025

A school partition supplier faced a sudden sales ban on a Korean Welfare Mall due to a competitor’s IP claim. Read how Sarang IP proved non-infringement and restored their business.

[Success Stories] Precision Wins: How We Protected 8 Billion KRW in Revenue from a Flawed Patent Attack

Success StoriesBy sarangip12/04/2025

Patent infringement defense, UV patch patent dispute, chemical patent litigation, Patent Court of Korea, MOIP (formerly KIPO), pigment vs dye patent

[Success Stories] Cleared of Infringement: Restoring a Coupang Seller’s Business via Patent Invalidation

Success StoriesBy sarangip12/04/2025

A Coupang seller faced a sudden sales ban due to a false patent infringement claim. Read how Sarang IP invalidated the competitor’s patent and restored our client’s business.

[Success Stories] Against the Odds: Turning Repeated Rejections into a Granted Patent for G Healthcare

Success StoriesBy sarangip12/04/2025

Discover how Sarang IP helped G Healthcare secure a crucial medical device patent in Korea after overcoming multiple rejections through strategic persistence and a decisive examiner interview at MOIP (formerly KIPO).

[Expert Column] Did You Update Your Logo? Your Trademark Might Be at Risk of Cancellation

InsightsBy sarangip11/27/2025

Did you update your logo? Your trademark could be cancelled in Korea. Learn the “Identity Test” for non-use cancellation trials and how to protect your brand.

[Expert Column] The “First Button” of Patent Litigation: Why Vague Definitions Lead to Instant Defeat in Korea

InsightsBy sarangip11/26/2025

Why are patent trials dismissed in Korea before they even begin? Learn the critical importance of defining the “Target Invention” in Scope Confirmation Trials.

[Expert Column] When is an Invention “Completed”? A Critical Issue in Employee Invention Disputes

InsightsBy sarangip11/26/2025

When is an invention considered “completed” in Korea? Learn the legal criteria for employee invention disputes and the “technical feature” test from a recent court ruling.

[Expert Column] What Constitutes “Trademark Use” in Korea? (It’s Not Just Slapping a Logo on It)

InsightsBy sarangip11/26/2025

Is printing a logo always trademark infringement? Not in Korea. Learn the legal definition of “Trademark Use” through the Bomb Rice and VSP court cases.

[Expert Column] How Much is a “Sausage Rice Cake” Design Violation Worth?

InsightsBy sarangip11/26/2025

Can you patent a sausage rice cake? Yes. A Korean court awarded 40M KRW in damages for food design infringement. Learn how damages are calculated in Korea.

[Expert Column] “Too Different to Infringe?” The Narrow Scope of Design Rights in Korea (and Why You Should Still Register)

InsightsBy sarangip11/26/2025

Is the scope of Korean design rights too narrow? A Supreme Court ruling says “Yes” for common items, but registering is still vital. Learn why.

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