DY

David Hon Sing Ying

Air Products And Chemicals: 8 patents #247 of 1,997Top 15%
IR International Coal Refining: 3 patents #7 of 33Top 25%
📍 Macungie, PA: #54 of 314 inventorsTop 20%
🗺 Pennsylvania: #7,358 of 74,527 inventorsTop 10%
Overall (All Time): #465,443 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8366439 Combustion of oil floating on water Paul M. Ashline, Tunc Goruney, Xianming Jimmy Li, Leighta Maureen Johnson 2013-02-05
7510696 Method and apparatus for the production of hydrogen-rich gas Blaine Edward Herb, Shoou-I Wang, Xiang-Dong Peng, William C. Rooney, Kevin Boyle Fogash 2009-03-31
7481095 Liquid particle mass measurement in gas streams Frank K. Schweighardt, Dean Anthony Chin-Fatt, Kevin Boyle Fogash, Charles Randall Kayhart 2009-01-27
7354562 Simultaneous shift-reactive and adsorptive process to produce hydrogen Shankar Nataraj, Jeffrey Raymond Hufton, Jianguo Xu, Rodney John Allam, Sarah Jane Dulley 2008-04-08
7343781 Systems and methods for detecting liquid particles in a gas system Frank K. Schweighardt, Dean Anthony Chin-Fatt, Kevin Boyle Fogash, Charles Randall Kayhart 2008-03-18
7297169 Apparatus and method for hydrocarbon reforming process Hoanh Nang Pham, Shoou-I Wang, Scott D. Madara, Joel Charles MacMurray 2007-11-20
6793700 Apparatus and method for production of synthesis gas using radiant and convective reforming Hoanh Nang Pham, Shoou-I Wang, Kevin Boyle Fogash 2004-09-21
5049174 Hybrid membrane - cryogenic generation of argon concurrently with nitrogen Robert M. Thorogood, Wilman Tsai, Robert F. Weimer 1991-09-17
4558651 Fired heater for coal liquefaction process Wayne Thomas McDermott, Edwin N. Givens 1985-12-17
4488594 Fired heater for coal liquefaction process 1984-12-18
4400261 Process for coal liquefaction by separation of entrained gases from slurry exiting staged dissolvers Edwin N. Givens 1983-08-23