Durham, North Carolina
United States
5
2016-06-09
The entities that hold a legal rights for patent applications filed by inventor Chen Pingyun:
Pingyun Chen from Durham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Chemical compounds
#2 | 2015-12-31CHEMICAL COMPOUNDS
#3 | 2013-10-17Chemical compounds
#4 | 2013-03-21Chemical compounds
#5 | 2011-06-23Chemical compounds
154911 ⎘