Che Wei Wang — 2 Patents at Basf Se

Che Wei Wang has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 2014 and the most recent in June 2025. Che Wei Wang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Che Wei Wang in Taoyuan, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12331239	Composition and process for selectively etching a layer comprising an aluminium compound in the presence of layers of low-k materials, copper and/or cobalt	Joannes Theodorus Valentinus Hoogboom, Jhih Jheng Ke, Andreas Klipp, Yi-Ping Cheng	2025-06-17
8628221	Lamp	Ji-Pin Wang, Yao-Chien Cheng	2014-01-14

Che Wei Wang — 2 Patents

Issued Patents All Time

Patent Widget