Title: Youngsik Kim - Innovator in Semiconductor Technology
Introduction
Youngsik Kim is an accomplished inventor based in Palo Alto, CA. He is currently associated with Stratio Inc., where he contributes to advancements in semiconductor technology. Despite having no granted patents to his name, his work in the field is noteworthy.
Latest Patent Applications
Youngsik Kim has submitted several innovative patent applications, including:
1. **Gate-Controlled Charge Modulated Device for CMOS Image Sensors** - This device for sensing light includes a first semiconductor region doped with a dopant of a first type and a second semiconductor region doped with a dopant of a second type. The second semiconductor region is positioned above the first semiconductor region. The device includes a gate insulation layer, a gate, a source, and a drain. The second semiconductor region has a top surface that is positioned toward the gate insulation layer and a bottom surface that is positioned opposite to the top surface of the second semiconductor region. The second semiconductor region has an upper portion that includes the top surface of the second semiconductor region and a lower portion that includes the bottom surface of the second semiconductor region and is mutually exclusive with the upper portion. The first semiconductor region is in contact with both the upper portion and the lower portion of the second semiconductor region.
2. **Churn Prediction in a Broadband Network** - This chum predictor predicts whether a customer is likely to churn. The chum predictor is built and trained from data collected from multiple customers. The data can include static configuration data and dynamic measured data. A chum predictor builder generates multiple customer instances and processes the instances based on the collected data, and based on separating the instances into one or more training subsets. Based on the processing, the builder generates and saves a chum predictor. The chum predictor can access data for a customer and generate a customer instance and generates a chum likelihood score. Based on a chum type, the chum predictor system can generate preventive action for the customer.
Conclusion
Youngsik Kim is a promising inventor whose work in semiconductor technology and predictive analytics showcases his innovative spirit. His contributions, although not yet reflected in granted patents, hold potential for significant advancements in the field.