For the Inventor, By the Inventor

Enter inventor name

Seoul, South Korea

Kyung-Hwan Oh

USPTO Granted Patents = 6 (Patent Applications = 2)

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 39(Granted Patents)

Company Filing History:

5 out of 131,744

Samsung Electronics Co., Ltd.

1 out of 18,700

Hyundai Motor Company

Kia Motors Corporation

Myunghwa Ind. Co., Ltd.

where one patent can have more than one assignee

Years Active: 2000-2021

Loading Chart...

6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11022134 - Oil pump of vehicle having inner ring (2021-06-01),

2. 6636684 - Dispersive optical fiber using binary component silica (2003-10-21),

3. 6307994 - Multi-cladding optical fiber, long-period optical fiber grating written therein and writing method thereof (2001-10-23),

4. 6307993 - Optical fiber for wavelength division miltiplexing communications (2001-10-23),

5. 6233386 - Optical fiber for use in Bragg grating and fiber Bragg grating using the same (2001-05-15),

6. 6053013 - Apparatus and method for overcladding optical fiber preform rod and (2000-04-25),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…