Forward Citations = 25

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7 inventors (with patents filed for the assignee):

Sang Yong Kim (5 out of 16 patents)

Soo Ryun Jung (4 out of 8 patents)

Deok Kun Oh (4 out of 7 patents)

4. Jin Hwan Choi (1 out of 107 patents)

5. Yeon Woo Ryu (1 out of 2 patents)

6. Jin Ho Seo (1 out of 1 patent)

7. Soo Eun Kim (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6287830 - Fermentation process for preparing erythritol by a high salt tolerant mutant of Candida sp. (2001-09-11),

2. 6162636 - Fermentation process for preparing erythritol using mutant cells by (2000-12-19),

3. 5998181 - Fermentation process for preparing xylitol using Candida tropicalis (1999-12-07),

4. 5989878 - Fermentation process for preparing erythritol using mutant cells by (1999-11-23),

5. 5686277 - Fermentation process for preparing xylitol using mutant cells (1997-11-11),

Company Overview

Bolak, Co., Ltd. is a leading manufacturer of high-quality automotive parts and accessories. With over 20 years of experience in the industry, we strive to provide our customers with top-notch products that meet their needs and exceed their expectations. Our products are known for their reliability, durability, and performance, making us a trusted partner for both consumers and businesses. Visit our website to learn more about our extensive product range and find the perfect solution for your automotive needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#15 in Gyeonggi

#1,881 in South Korea

Gyeonggi, South Korea

Bolak, Co., Ltd.

Forward Citations = 25

7 inventors:

Sang Yong Kim (5 out of 16 patents)

Soo Ryun Jung (4 out of 8 patents)

Deok Kun Oh (4 out of 7 patents)

4. Jin Hwan Choi (1 out of 107 patents)

5. Yeon Woo Ryu (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bolak, Co., Ltd.. Retrieved from https://idiyas.com/company/bolak-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]