Recently, PhD Lyu from North Dakota State University (USA) published a paper named A SiC Based High Power Density Single-Phase Inverter with In-Series and -Parallel Power Decoupling Method in <Emerging and Selected Topics in Power Electronics>. In the Acknowledgement part of the paper, he mentioned KDM, and especially appreciated the help from KDM for providing them all the core samples they needed. Hereby, we congratulate PhD Lyu, and also thank PhD Lyu for choosing our core samples to test.