This inventor holds 1 USPTO granted patent. Top assignee: Lg Electronics Inc.. Active years: 2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011
Title: Sangsub Ha and Plasma Display Technology.
Introduction
Sangsub Ha is an inventor based in Gumi, South Korea. His patent work includes plasma display technology and phosphor materials. He is associated with LG Electronics Inc.
Latest Patents
The provided information lists one patent for Ha: “Plasma Display Panel and Plasma Display Apparatus with Phosphor Including Magnesium Oxide.” The invention describes a display panel with front and rear substrates, barrier ribs that divide the space into discharge cells, and phosphor layers within those cells. The layers emit red, blue, and green light, and at least one includes magnesium oxide. The red-emitting layer also includes a red pigment. Ha is credited with 1 patent.
Career Highlights
Ha’s listed patent reflects work on the materials and structure used in plasma display panels and apparatus. The disclosed design combines color-emitting phosphor layers with magnesium oxide material.
Collaborations
The provided information names Heekwon Kim and Jongjin Jeong as Ha’s coworkers. It does not specify their roles in the patent or describe particular collaborations.
Conclusion
Sangsub Ha’s listed invention focuses on plasma display panels, combining a structured discharge-cell design with phosphor layers that produce color and may include magnesium oxide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile