Wei, Haiqing

USPTO Trademark & Patent Filings

Trademark applications and grants for Wei, Haiqing. Wei, Haiqing has 1 trademark applications. The latest application filed is for "PPAF"

Company Profile

Wei, Haiqing
haiqing wei
WEI; Haiqing - San Jose CA
Wei; Haiqing - San Jose CA

Entity Type	INDIVIDUAL
Address	Xiaozhai Village, Jiufeng Administrative Village, Huailin Town, Chaohu, Hefei, Anhui, CHINA 238000

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
METHOD AND APPARATUS FOR PHOTOLITHOGRAPHIC IMAGING 20220276564 - 17/632632 SHAYEGAN SALEK; Mir Farrokh ; et al.	2022-09-01
Method for Modeling a Photoresist Profile 20160012175 - 14/789948 Wu; Cheng En ; et al.	2016-01-14
COMPUTATIONAL EFFICIENCY IN PHOTOLITHOGRAPHIC PROCESS SIMULATION 20130290915 - 13/930912 Wei; Haiqing	2013-10-31
COMPUTER SIMULATION OF PHOTOLITHOGRAPHIC PROCESSING 20120158384 - 13/405860 WEI; Haiqing	2012-06-21
COMPUTER-AIDED LEARNING SYSTEM AND METHOD WITH ADAPTIVE OPTIMIZATION 20110281253 - 12/953724 Wei; Haiqing ; et al.	2011-11-17
Method for modeling a photoresist profile 10,386,718 - 14/789,948 Wu , et al. A	2019-08-20
Multi-material hard mask or prepatterned layer for use with multi-patterning photolithography 8,907,456 - 12/532,308 Wei December 9, 2	2014-12-09
Multi-material hard mask or prepatterned layer for use with multi-patterning photolithography 8,907,456 - 12/532,308 Wei December 9, 2	2014-12-09
Computer-aided learning system and method with adaptive optimization 8,838,016 - 12/953,724 Wei , et al. September 16, 2	2014-09-16
Computer-aided learning system and method with adaptive optimization 8,838,016 - 12/953,724 Wei , et al. September 16, 2	2014-09-16

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"PPAF" 97895991	PPAF 2023-04-19

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