On Tuesday, March 11, 2020,
a Quattro Beam seminar was held at Dong-An Joongsim Clinic.
This seminar was held by Dr. Choong-hwan Cho, a key doctor who has taught doctors about Quattro Beam at various prestigious academic societies, to resolve the curiosity of the general public who are interested in pigmented lesions. At this event, Dr. Chang-hwan Cho received a great response by giving a lecture that easily answered the attendees’ questions about pigmented lesions at a level that the general public could understand. In addition, Vice Presidents Zoran Latinovic and Luca Cemi from Quanta in Italy, who attended the seminar to present a certificate of recognition to Dr. Chang-hwan Cho, who was selected as the ‘Best Speaker’ for his excellent lecture skills on Quattro Beam, asked him in detail about the current status of Quattro Beam use at Dong-An Joongsim Clinic and also sought in-depth advice on the utilization of Quattro Beam in Korea related to pigmented lesions.