Bolton, Massachusetts
United States
5
2015-12-24
The entities that hold a legal rights for patent applications filed by inventor Ding Ran:
Ran Ding from Bolton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Split ring closure assembly
#2 | 2015-04-02Silicone Article, a Tube and Method of Forming an Article
#3 | 2014-12-18Threaded closure assemblies having a high applied torque tolerance
#4 | 2011-12-08UV BLOCKING FLUOROPOLYMER FILM
#5 | 2011-02-24Abrasive articles including abrasive particles bonded to an elongated body, and methods of forming thereof
1003548 ⎘