| 2020-10-30 | YL was invited to give a webinar at GSK. |
| 2020-01-30 | YL was invited to give a seminar at Purdue University in West Lafayette, IN. |
| 2020-01-16 | YL was invited to give a seminar at Clemson University in Clemson, SC. |
| 2019-06-25 | YL was invited to give a seminar at Imperial College London in the U.K. |
| 2019-06-04 | YL was invited to give a seminar at Clarkson University in Potsdam, NY. |
| 2019-03-28 | YL was invited to give a seminar at Stevens Institute of Technology in Hoboken, NJ. |
| 2019-03-15 | YL was invited to give a seminar at the University of Waterloo in Canada. |
