Ann Arbor, Michigan
United States
6
2020-04-09
The entities that hold a legal rights for patent applications filed by inventor Wang Kai:
Kai Wang from Ann Arbor, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Quantum interference detection of optical frequency comb offset frequency
#2 | 2018-11-22Dual gallery steel piston
#3 | 2013-07-11Piston pin for heat dissipation
#4 | 2012-12-06PISTON WITH WELD HARDENED RING GROOVE AND METHOD OF CONSTRUCTION THEREOF
#5 | 2011-05-12Piston with blow-by feature and method of preventing catastrophic failure to an internal combustion engine
#6 | 2009-06-11Piston assembly and connecting rod having a profiled wrist pin bore therefor
329827 ⎘