WL

Weihong Lang

AL Alcon: 12 patents #52 of 866Top 7%
BI Bausch & Lomb Incorporated: 8 patents #48 of 658Top 8%
MG Momentive Performance Materials Gmbh: 1 patents #331 of 627Top 55%
Overall (All Time): #203,915 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12162987 Silicone hydrogel contact lenses Steve Yun Zhang, Daqing Wu, Junhao Ge, Richard Charles Breitkopf, Xinming Qian +6 more 2024-12-10
11945895 Photochromic polydiorganosiloxane vinylic crosslinkers Yuan Chang, Junhao Ge, Steve Yun Zhang 2024-04-02
11802182 Silicone hydrogel contact lenses Steve Yun Zhang, Daqing Wu, Junhao Ge, Richard Charles Breitkopf, Xinming Qian +6 more 2023-10-31
11542353 Method for producing photochromic contact lenses Junhao Ge, Steve Yun Zhang, Daqing Wu 2023-01-03
11433629 Method for preparing silicone hydrogels Wei Liang, Ying Zheng, Karen Belinda Sentell, Richard Charles Breitkopf, Daqing Wu +1 more 2022-09-06
11427685 Method for making silicone hydrogel contact lenses Daqing Wu, Steve Yun Zhang, Junhao Ge, Richard Charles Breitkopf, Augustine Twum Kumi 2022-08-30
11365288 Silicone hydrogel contact lenses Steve Yun Zhang, Daqing Wu, Junhao Ge, Richard Charles Breitkopf, Xinming Qian +6 more 2022-06-21
11346982 Silicone hydrogel contact lenses Daqing Wu, Junhao Ge, Steve Yun Zhang, Richard Charles Breitkopf, Xinming Qian +6 more 2022-05-31
10968319 Silicone hydrogel contact lenses Steve Yun Zhang, Maria F. Gubitosi Raspino, Richard Charles Breitkopf, Daqing Wu, Junhao Ge +2 more 2021-04-06
10962803 Contact lenses with a lubricious coating thereon Steve Yun Zhang, Daqing Wu, Richard Charles Breitkopf, Junhao Ge, Maria F. Gubitosi Raspino +3 more 2021-03-30
10875967 Silicone hydrogel contact lenses Steve Yun Zhang, Daqing Wu, Junhao Ge, Richard Charles Breitkopf, Xinming Qian +6 more 2020-12-29
10866344 Silicone hydrogel contact lenses Daqing Wu, Junhao Ge, Steve Yun Zhang, Richard Charles Breitkopf, Xinming Qian +6 more 2020-12-15
10118994 Water soluble silicone material Wen P. Liao, Susan A. Nye, Kenrick M. Lewis 2018-11-06
8119753 Silicone hydrogels with amino surface groups Yu-Chin Lai 2012-02-21
8071661 Biomedical devices Yu-Chin Lai 2011-12-06
8071704 Prepolymerizable surface active monomers with both fluorine-containing groups and hydrophilic groups Yu-Chin Lai 2011-12-06
8071660 Surface modified biomedical devices Yu-Chin Lai 2011-12-06
7781554 Polysiloxanes and polysiloxane prepolymers with vinyl or epoxy functionality Yu-Chin Lai, Edmond T. Quinn, Ivan M. Nunez 2010-08-24
7691917 Silcone-containing prepolymers Yu-Chin Lai, Edmond T. Quinn 2010-04-06
7632876 Polysiloxane prepolymers for biomedical devices Yu-Chin Lai, Edmond T. Quinn 2009-12-15
7423074 Polysiloxane prepolymers for biomedical devices Yu-Chin Lai, Edmond T. Quinn 2008-09-09