ZZ

Zhibin Zou

QC Qingdao Ecopure Filter Co.: 16 patents #1 of 2Top 50%
📍 Qingdao, CA: #2 of 29 inventorsTop 7%
Overall (2019): #2,634 of 560,194Top 1%
17
Patents 2019

Issued Patents 2019

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
D869892 Filter cup 2019-12-17
D863500 Filter unit 2019-10-15
D858691 Filter unit 2019-09-03
D858692 Filter unit 2019-09-03
D858693 Filter unit 2019-09-03
D858694 Filter unit 2019-09-03
D857158 Filter unit 2019-08-20
D857157 Filter unit 2019-08-20
D856474 Filter unit 2019-08-13
D856472 Filter unit 2019-08-13
D856473 Filter unit 2019-08-13
D854121 Filter unit 2019-07-16
D846693 Filter unit 2019-04-23
D846070 Filter unit 2019-04-16
D846069 Water filter 2019-04-16
D845433 Filter unit 2019-04-09
D845434 Filter unit 2019-04-09