Walnut, California
United States
6
2019-08-01
The entities that hold a legal rights for patent applications filed by inventor Li Jun:
Jun Li from Walnut, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Remanufactured toner cartridge and method
#2 | 2018-09-20System and method of remanufacturing a toner container
#3 | 2018-03-29System and method of filling a toner container
#4 | 2018-03-29System and method of remanufacturing a toner container
#5 | 2017-11-16Remanufactured toner cartridge and method
#6 | 2014-05-01Toner cartridge seal refurbishment system and method
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