Ho Kyung Jang

This inventor holds 9 USPTO granted patents and 11 published patent applications. Top assignee: Samsung Electro-Mechanics Co., Ltd.. Active years: 2007-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ho Kyung Jang. Retrieved from https://idiyas.com/inventor/ho-kyung-jang

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

USPTO Granted Patents = 9 (Patent Applications = 11)

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 15(Granted Patents)

Location History:

Kyungki-do, KR (2007)
Gyunggi-do, KR (2010 - 2014)
Suwon, KR (2014)

Company Filing History:

9 out of 7,633

Samsung Electro-Mechanics Co., Ltd.

patents

Years Active: 2007-2014

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8876384 - Hydrodynamic bearing assembly (2014-11-04),

2. 8736123 - Spindle motor having coupling structure of magnet and hub (2014-05-27),

3. 8654478 - Rotating member assembly with hub perpendicularity control and spindle motor including the same (2014-02-18),

4. 8502429 - Hydrodynamic bearing assembly and motor having the same (2013-08-06),

5. 8467146 - Apparatus for clamping disk and motor assembly having the same (2013-06-18),

6. 8410650 - Hydrodynamic bearing assembly and motor including the same (2013-04-02),

7. 7893584 - Spindle motor (2011-02-22),

8. 7753088 - System and method for filling hydrodynamic bearings with fluid (2010-07-13),

9. 7293917 - Spindle motor having hydrodynamic pressure bearing (2007-11-13),

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]

11 patents pending: