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Suwon, South Korea

Hem Inc.

USPTO Granted Patents = 16

Trademarks = 18

Forward Citations = 169

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10 inventors (with patents filed for the assignee):

Gerald R Harris (8 out of 8 patents)

Mark P Richards (5 out of 5 patents)

Richard H Porterfield (3 out of 3 patents)

4. Maxwell T Harris (2 out of 2 patents)

5. Timothy M Neall (2 out of 2 patents)

6. Soyoung Park (1 out of 10 patents)

7. Yosep Ji (1 out of 2 patents)

8. Doug Harris (1 out of 1 patent)

9. Michael L Jackson (1 out of 1 patent)

10. Michael Jackson (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 12064824 - Feed indexing for material handling apparatus and process therefor (2024-08-20),

2. 11237172 - Method for screening personalized intestinal environment-improving material and composition therefor (2022-02-01),

3. 10150172 - Band saw blade sensor and control system (2018-12-11),

4. 9902000 - Band saw blade sensor and control system (2018-02-27),

5. 8893873 - Material handling feed table (2014-11-25),

6. 7516834 - Feed table with force reaction system (2009-04-14),

7. 7182009 - Adjustable shuttle stop apparatus (2007-02-27),

8. 7111720 - Feed table with force reaction system (2006-09-26),

9. 7036411 - Active measurement and control system for a material cutting apparatus (2006-05-02),

10. 6698159 - Adjustable shuttle stop apparatus (2004-03-02),

11. 6212437 - Bandsaw controller for automatically controlling the feed rate and cutting speed of the bandsaw cutting blade (2001-04-03),

12. 5787774 - Bandsaw apparatus with pivotally-mounted saw head assembly arm and method (1998-08-04),

13. 5526727 - Bandsaw apparatus with pivotally-mounted saw head assembly arm and method (1996-06-18),

14. 5353910 - Shuttle vise assembly for a feed table apparatus (1994-10-11),

15. 5299480 - Method for cutting workpieces using a shuttle vise (1994-04-05),

Company Overview

Hem Inc. is a technology-driven company based in Suwon, South Korea, specializing in advanced materials and innovative solutions for various industries. The organization focuses on research and development in fields such as electronics, automotive components, and sustainable materials, aiming to enhance product performance and environmental sustainability. With a commitment to innovation, Hem Inc. collaborates with partners to deliver cutting-edge technologies that address complex challenges in the modern marketplace.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

16 Patents

#23 in Suwon

#745 in South Korea

#37,831 in the World

Suwon, South Korea

Hem Inc.

Forward Citations = 169

10 inventors:

Gerald R Harris (8 out of 8 patents)

Mark P Richards (5 out of 5 patents)

Richard H Porterfield (3 out of 3 patents)

4. Maxwell T Harris (2 out of 2 patents)

5. Timothy M Neall (2 out of 2 patents)

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

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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