Baltimore, Maryland
United States
4
2013-05-16
The entities that hold a legal rights for patent applications filed by inventor Chen Donny:
Donny Chen from Baltimore, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHODS, SYSTEMS, COMPUTER PRODUCTS, AND WEBSITE FOR PROGRESSIVE E-COMMERCE
#2 | 2011-10-13Methods, systems, computer products, and website for progressive E-commerce
#3 | 2011-09-29DRESS SHIRT WITH SWITCHABLE BUTTONS
#4 | 2011-09-15Multi-tool collar stay
251535 ⎘