Madison, Wisconsin
United States
5
2018-04-26
The entities that hold a legal rights for patent applications filed by inventor Li Wen:
Wen Li from Madison, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Alkaline cell with improved discharge efficiency
#2 | 2018-01-11Alkaline cell with improved reliability and discharge performance
#3 | 2016-05-12Alkaline cell with improved high rate capacity
#4 | 2015-02-05Alkaline cell with improved high rate capability
#5 | 2013-07-11Lithium primary cell
334666 ⎘