Company Filing History:
1 out of 27,040 
1 out of 380 Years Active: 2022
Title: The Innovative Mind of Jinsook Kim
Introduction: Jinsook Kim, an inventive mind hailing from Yongin-si, South Korea, has made notable contributions to the field of thin film technology. His innovative approach to etchant compositions has captured the attention of the industry, leading to his patent and recognition as a significant inventor.
Latest Patents: Jinsook Kim holds a patent for a "Thin film etchant composition and method of forming a metal pattern by using the same." This composition is designed to prevent the re-adsorption of etched metal while ensuring uniform etching of thin films. The formulation includes approximately 43 wt % to 46 wt % of phosphoric acid, 5 wt % to 8 wt % of nitric acid, 10 wt % to 17 wt % of acetic acid, 1 wt % to 3 wt % of iron nitrate, 0.7 wt % to 1.5 wt % of phosphate, along with deionized water composing the remainder of the mixture.
Career Highlights: Throughout his career, Jinsook has had significant involvement with prominent companies such as Samsung Display Co., Ltd. and Dongwoo Fine-Chem Co., Ltd. His role in these organizations has further propelled his interest and expertise in the development of innovative chemical compositions.
Collaborations: In his professional journey, Jinsook Kim has collaborated with talented coworkers, including Jinhyung Kim and Joohwan Chung. These partnerships have allowed for a dynamic exchange of ideas, ultimately enhancing his discoveries in the field of thin film etching technologies.
Conclusion: Jinsook Kim exemplifies the spirit of innovation within the realm of thin film technology. His patented etchant composition represents a significant advancement that can influence various applications in the industry. As he continues to work alongside esteemed colleagues, the future looks promising for further contributions from this inventive talent.