HW

Hans Wu

HA Haldor Topsøe A/S: 1 patents #208 of 417Top 50%
📍 Tainan, TW: #579 of 4,566 inventorsTop 15%
Overall (All Time): #455,983 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10722843 Method and system for catalytic oxidation of a lean H2S stream Tommy Bian Xiang, Niklas Bengt Jakobsson, Rasmus Trane-Restrup, Souheil Saadi 2020-07-28
5570734 Sunshielding curtain for an automobile 1996-11-05
5553654 Sunshielding curtain 1996-09-10
5332095 Bag with means for vacuuming an internal space thereof 1994-07-26
5301736 Sun shield for vehicles 1994-04-12
5281179 Toy aircraft capable of circling in changeable radius 1994-01-25
5160027 Holder for a cassette tape 1992-11-03
5072769 Cushion device for a sun visor used on an automobile window 1991-12-17
5048140 Cleaning device for fish tank 1991-09-17
5029786 Suction cup 1991-07-09
4964215 Apparatus for cracking a melon seed 1990-10-23