Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720285 | Materials comprising saccharide cross-linked and chemically bonded to a support via urea linkages | Siu Choon Ng, Chi Bun Ching, Lifeng Zhang | 2004-04-13 |
LC
Lei Chen
Schering: 11 patents #271 of 2,442Top 15%
Zhejiang Hisun Pharmaceutical Co.: 9 patents #2 of 204Top 1%
The United States Of America, As Represented By The Secretary, Department Of Health And Human Services: 4 patents #293 of 2,621Top 15%
Shanghai Hengrui Pharmaceutical Co.: 3 patents #41 of 192Top 25%
Jiangsu Hengrui Medicine Co.: 3 patents #56 of 279Top 25%
Sunshine Lake Pharma Co.: 2 patents #61 of 221Top 30%
National University Of Singapore: 2 patents #231 of 1,623Top 15%
The Pirbright Institute: 1 patents #14 of 34Top 45%
Jiangsu Hansoh Pharmaceutical Group Co.: 1 patents #38 of 87Top 45%
University Of Iowa: 1 patents #491 of 1,079Top 50%
Institute For Research In Biomedicine: 1 patents #52 of 73Top 75%
Hong Kong Baptist University: 1 patents #86 of 237Top 40%
Chia Tai Tianqing Pharmaceutical Group Co.: 1 patents #163 of 370Top 45%
Overall (All Time): #51,685 of 4,157,543Top 2%
51
Patents All Time