DW

Dong-Ping Wong

S( Sae Magnetics (H.K.): 1 patents #306 of 585Top 55%
📍 Hong Kong, NY: #15 of 20 inventorsTop 75%
Overall (All Time): #1,143,358 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11344830 Systems and methods for purifying natural water for recreational swimming with modular filtration units Oana Stanescu 2022-05-31
D953576 Pool Oana Stanescu 2022-05-31
D888987 Pool Oana Stanescu 2020-06-30
8420159 Method of fabricating magnetic head slider including partial removal step of protecting film Kunihiro Ueda, Hong Xin Fang 2013-04-16