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Incheon, South Korea

Hongchul Han

This inventor holds 9 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2017-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongchul Han. Retrieved from https://idiyas.com/inventor/hongchul-han

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 9

Forward Citations = 553(Granted Patents)

Company Filing History:

9 out of 31,977

Gm Global Technolgoy Operations, Inc.

Years Active: 2017-2022

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D960785 - Vehicle front bumper (2022-08-16),

2. D955936 - Vehicle front lower bumper (2022-06-28),

3. D832158 - Rear bumper skid plate of car (2018-10-30),

4. D821272 - Radiator grille of car (2018-06-26),

5. D819506 - Radiator grille of car (2018-06-05),

6. D802501 - Front bumper of car (2017-11-14),

7. D802500 - Rear bumper of car (2017-11-14),

8. D801890 - Rear bumper of car (2017-11-07),

9. D801889 - Rear bumper lower fascia of car (2017-11-07),

Profile summary based on public USPTO records.

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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