TW
Taiwan
3
2019-09-12
The entities that hold a legal rights for patent applications filed by inventor Chan Ching:
Ching Chan from TW, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
Double tube immersion electronic circulation cooking device
#2 | 2019-07-18ELECTRIC LOAD LIFTING APPARATUS
#3 | 2018-12-06Sous-vide immersion electronic circulator cooker
2361641 ⎘