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For the Inventor, By the Inventor

Seoul, South Korea

Crowdworks Inc.


USPTO Granted Patents = 8


Trademarks = 3

Forward Citations = 0

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14 inventors (with patents filed for the assignee):

goldMedal Min Woo Park (8 out of 24 patents)

silverMedal Jeong Sik Jang (4 out of 4 patents)

bronzeMedal Hyung Joon Seo (3 out of 3 patents)

4.  Uiho Choi (2 out of 2 patents)

5.  Dongbeom Won (2 out of 2 patents)

6.  Ku Young Jung (2 out of 2 patents)

7.  Ju Yeong Kim (1 out of 3 patents)

8.  Jun Ho Lee (1 out of 58 patents)

9.  Tae Sang Park (1 out of 19 patents)

10.  Dong Hyun Shin (1 out of 4 patents)

11.  Jung Park (1 out of 11 patents)

12.  Sang Jae Yoo (1 out of 1 patent)

13.  Jeong Myeong Shin (1 out of 1 patent)

14.  Ji Won Choe (1 out of 1 patent)


8 patents:

1. 12277515 - Method and device for managing project by using data filtering (2025-04-14),
2. 12217201 - Method and device for managing project by using data pointer (2025-02-04),
3. 12175727 - Automatic image classification and processing method based on continuous processing structure of multiple artificial intelligence model, and computer program stored in computer-readable recording medium to execute the same (2024-12-24),
4. 12112289 - Method and device for managing project by using cost payment time point setting (2024-10-08),
5. 11995587 - Method and device for managing project by using data merging (2024-05-28),
6. 11763261 - Task multi-assignment method, apparatus, and computer program using tier data structure of crowdsourcing-based project (2023-09-19),
7. 11455583 - Method for selecting worker according to feature of project based on crowd sourcing (2022-09-27),
8. 11295169 - Method, device, and program for sampling frame image of object to be learned in video for artificial intelligence video learning, and image learning method thereof (2022-04-05),
Company Overview
Crowdworks Inc. is a leading crowdsourcing platform in Japan that connects businesses with freelancers for various projects. Founded in 2011, Crowdworks has over 2 million registered users and has successfully completed over 300,000 projects. The platform offers a wide range of services including web development, design, marketing, and translation. With a strong focus on quality and reliability, Crowdworks is committed to helping businesses find top talent and freelancers secure rewarding projects.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#481 in Seoul

#1,303 in South Korea

Seoul, KR
Seoul, South Korea

Crowdworks Inc.

Forward Citations = 0

14 inventors:

goldMedal Min Woo Park (8 out of 24 patents)

silverMedal Jeong Sik Jang (4 out of 4 patents)

bronzeMedal Hyung Joon Seo (3 out of 3 patents)

4.  Uiho Choi (2 out of 2 patents)

5.  Dongbeom Won (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crowdworks Inc.. Retrieved from https://idiyas.com/company/crowdworks

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]
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