HW

Hengpeng Wu

AU Az Electronic Materials Usa: 13 patents #6 of 135Top 5%
AS Az Electronic Materials (Luxembourg) S.A.R.L.: 10 patents #2 of 145Top 2%
Merck: 5 patents #2,116 of 9,382Top 25%
CL Clariant Finance (Bvi) Limited: 1 patents #235 of 535Top 45%
📍 Fryeburg, ME: #16 of 504 inventorsTop 4%
🗺 Maine: #61 of 4,281 inventorsTop 2%
Overall (All Time): #111,706 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
7666575 Antireflective coating compositions Woo-Kyu Kim, David Abdallah, Mark Neisser, PingHung Lu, Ruzhi Zhang +1 more 2010-02-23
7638262 Antireflective composition for photoresists Zhong Xiang, Hong Zhuang, Jianhui Shan, Jian Yin, Huirong Yao +1 more 2009-12-29
7264913 Antireflective compositions for photoresists Shuji Ding-Lee, Zhong Xiang, Joseph E. Oberlander, Mark Neisser, Eleazar Gonzalez +1 more 2007-09-04
7081511 Process for making polyesters Jianhui Shan, Shuji Ding-Lee, Zhong Xhiang, Eleazor B. Gonzalez, Mark Neisser 2006-07-25
7030201 Bottom antireflective coatings Huirong Yao, Shuji Ding-Lee, Zhong Xiang 2006-04-18
7008476 Modified alginic acid of alginic acid derivatives and thermosetting anti-reflective compositions thereof Zhong Xhiang, Shuji Ding-Lee, Jianhui Shan, Eleazar Gonzalez 2006-03-07
6800415 Negative-acting aqueous photoresist composition Ping-Hung Lu, Mark Neisser, Ralph R. Dammel 2004-10-05