Dong Wook Kim

Dong Hyun Kim is a renowned inventor hailing from Daejeon, South Korea who has made an indelible contribution to the world of innovations and patents. With a total of 357 patents to his name, he has become a sought-after expert in the field of chemistry and electronics, consistently working to develop groundbreaking technologies.

His expertise is most evident in his most recent patents, one of which is a Qualitative and quantitative analysis method for high molecular weight additive by using size-exclusion chromatography-pyrolysis-gas chromatography/mass spectrometry. This method enables the qualitative and quantitative analysis of high molecular weight additives in polymer resin samples. It involves separating a fraction of the sample, pyrolyzing it in a Py-GC/MS to obtain a mass spectrum, identifying the structure of the high molecular weight additive, and determining the amount of the substance.

Another innovation is the Display device, which comprises a bridge portion, a first and second electrode, a first and second insulating layer, and at least one light-emitting element. This device provides an excellent display quality for electronic gadgets, allowing clear images and videos to be displayed on the device's screen.

Kim has worked with prominent Korean firms such as LG Chem, Ltd and Samsung Display Co., Ltd., working alongside expert coworkers including Hwi Chan Jang and Jun Sung Lee to develop groundbreaking technologies. His outstanding contributions to the tech industry and the field of patents have earned him respect and admiration from colleagues worldwide.

Dong Hyun Kim's knowledge and expertise have made a tremendous impact on the world of innovations, and we can expect even greater contributions from him in the future.