DX

Dengfeng Xu

TU Tsinghua University: 20 patents #82 of 2,815Top 3%
ST Sima Technologies: 4 patents #7 of 24Top 30%
SC Shanghai Micro Electronics Equipment (Group) Co.: 3 patents #16 of 212Top 8%
VA Varian: 3 patents #102 of 684Top 15%
BC Beijing U-Precision Tech Co.: 2 patents #12 of 30Top 40%
EL Edwards Lifesciences: 2 patents #501 of 941Top 55%
📍 Beijing, CA: #357 of 1,192 inventorsTop 30%
Overall (All Time): #127,709 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
7125912 Doped sol-gel materials and method of manufacture utilizing reduced mixing temperatures Shiho Wang, Yasar Halefoglu, Chih-hsing Cheng, David Kwong Nung Chan, Meng-ying Chen +1 more 2006-10-24
7026362 Sol-gel process utilizing reduced mixing temperatures Shiho Wang, Yasar Halefoglu, Chih-hsing Cheng, David Kwong Nung Chan, Meng-ying Chen +1 more 2006-04-11
7000885 Apparatus and method for forming a sol-gel monolith utilizing multiple casting Shiho Wang, Yasar Halefoglu, Chih-hsing Cheng 2006-02-21
6884822 Sol-gel process utilizing reduced mixing temperatures Shiho Wang, Yasar Halefoglu, Chih-hsing Cheng, David Kwong Nung Chan, Meng-ying Chen +1 more 2005-04-26