Jung; Jihwan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jung; Jihwan.The latest application filed is for "pixel circuit including optical fingerprint sensing circuit, method for driving pixel circuit, and organic light emitting display device".

Company Profile

4.2.10

Jung; Jihwan - Paju-si KR
Jung; Jihwan - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Oxide semiconductor phototransistor improved in visible light absorption rate and manufacturing method thereof Grant 11,393,935 - Kim , et al. July 19, 2	2022-07-19
Pixel Circuit Including Optical Fingerprint Sensing Circuit, Method For Driving Pixel Circuit, And Organic Light Emitting Display Device App 20220012453 - Choi; Byong Deok ; et al.	2022-01-13
Pixel Circuit Comprising Optical Fingerprint Sensing Circuit, Method for Driving Pixel Circuit, and Organic Light-Emitting Display Device App 20220005408 - Choi; Byong Deok ; et al.	2022-01-06
Optical-Type Fingerprint Recognition Display and Operation Method Thereof App 20210397814 - Choi; Byong Deok ; et al.	2021-12-23
Transportation Head For Microchip Transfer Device, Microchip Transfer Device Having Same, And Transfer Method Thereby App 20210339964 - KHANG; Dahl-Young ; et al.	2021-11-04
Wearable Photoluminescence Sensor And Remote Sensing Apparatus Comprising Same App 20210275062 - PARK; Jin-Woo ; et al.	2021-09-09
Optical Element With Sound Function And Display Device Using Same App 20210124551 - SUN; Jeong Yun ; et al.	2021-04-29
Method of manufacturing gallium nitride quantum dots Grant 10,868,222 - Chang , et al. December 15, 2	2020-12-15
Oxide Semiconductor Phototransistor Improved In Visible Light Absorption Rate And Manufacturing Method Thereof App 20200365743 - KIM; Hyun Jae ; et al.	2020-11-19
Organic Light Emitting Diode (oled) Display Device App 20200335571 - KIM; Young-Joo ; et al.	2020-10-22
Phase Shifter Comprising Dgs And Radio Communication Module Comprising Same App 20200274217 - MIN; Byungwook ; et al.	2020-08-27
Method of Manufacturing Gallium Nitride Quantum Dots App 20200168768 - CHANG; Kiseok ; et al.	2020-05-28

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.