Introducing Attorney Yeong-ran Ha: Expert in Chinese Patent and Trademark Services
At Sarang IP Law Firm, we are proud to have Attorney Yeong-ran Ha, a Chinese attorney with extensive experience and expertise in intellectual property law.

Attorney Yeong-ran Ha’s Background
- Education: Graduated from two universities in China.
- Work Experience: Worked with major Chinese branches of Samsung and LG before moving to Korea.
- Career in Korea: Gained extensive experience at a Korean patent firm, where she specialized in translating patent documents between Chinese and Korean.
In 2014, while working at Sarang IP Law Firm, she took the Chinese attorney exam and earned her certification in 2015.
Expertise and Strengths
Attorney Yeong-ran Ha is proficient in both Chinese and Korean. Her strengths include:
- Expert translation and interpretation of patent documents
- In-depth knowledge of the patent and trademark systems in both China and Korea
- The ability to provide fast and efficient consultations for clients
Unlike many other firms that rely on email correspondence in English with Chinese partners, Sarang IP Law Firm can provide immediate answers, thanks to Attorney Ha’s presence and expertise.
Exceptional Services at Reasonable Costs
We specialize in handling complex Chinese trademark and patent cases—offering services that are difficult to access without a local expert, all at a reasonable cost.
Success Stories
- Trademark Acquisition Negotiation:
We successfully negotiated a transfer of rights in a trademark dispute, avoiding the need for invalidation trials or formal objections. In one case, we reduced a settlement amount from 50 million KRW to 7 million KRW through negotiation. - Prolonged Trademark Registration:
After prolonged negotiations, we contacted the trademark holder and completed the purchase and registration within three years. - Rejection Overcome:
In a case where all claims were rejected, we secured full registration approval by consulting directly with the reviewer. Our preparation and understanding of the consultation process were as thorough as if working with a local Korean office.
These achievements highlight our firm’s strength in negotiation, mediation, and consultation—breaking away from routine patent system procedures to deliver effective results.
Facing Challenges with Chinese IP Law?
- Are you dealing with red tape in Chinese patent or trademark matters?
- Has your business faced prolonged crises due to unresolved Chinese trademark issues?
If so, contact Sarang IP Law Firm today. We are ready to support you with expert advice and practical solutions!