Hyungdong Roh

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Sungkyunkwan University. Active years: 2017-2022.

USPTO Granted Patents = 6 (Patent Applications = 2)

% Patents Active = 83.3

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 7(Granted Patents)

Location History:

Suwon-si, KR (2021)
Yongin-si, KR (2017 - 2022)

Company Filing History:

6 out of 132,108

Samsung Electronics Co., Ltd.

patents

1 out of 1,352

Sungkyunkwan University

patents

where one patent can have more than one assignee

Years Active: 2017-2022

Loading Chart...

6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11538479 - Digital microphone interface circuit for voice recognition and including the same (2022-12-27),

2. 10965299 - Digital-to-analog converter and electronic system including the same (2021-03-30),

3. 9986330 - Audio device including jack detector (2018-05-29),

4. 9949049 - Apparatus and method of detecting audio jack (2018-04-17),

5. 9888320 - Audio device and multimedia device including audio device (2018-02-06),

6. 9742428 - Delta sigma modulator for shaping noise and audio codec having the same (2017-08-22),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

2 patents pending:

Please report any incorrect information to [email protected]

2 patents pending (EPO):

Please report any incorrect information to [email protected]