Their website used to say that they were coming out with the hair growth product (in China) in 2005. I checked their website this week and found nothing about R&D. They used to display their pipeline of products.
http://www.leespharm.com
I wonder why they took the pipeline down.

They used to list other drugs that were in the works (not hair-related stuff). Now, their website looks like they are focused on OTC stuff and not prescription medications. Before, they used to look like a pharmaceutical company.