Inventor · San Diego, CA, US

Weiping Yang

16Patents
8h-index
29Co-inventors
72Inventor score

Filing activity: Feb 22, 1995 → Dec 26, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US7081192B1 Methods for manipulating moieties in microfluidic systems Performing Operations; Transporting 274 Expired
US6596143B1 Apparatus for switching and manipulating particles and method of use thereof Electricity 89 Expired
US6858439B1 Compositions and methods for separation of moieties on chips Emerging Cross-Sectional Technologies 77 Expired
US5560246A Mass flow rate measuring device with dual electrodes Physics 54 Expired
US6716642B1 Individually addressable micro-electromagnetic unit array chips in horizontal configurations Physics 50 Expired
USD483157S1 Perch for a bird General 15 Expired
US6900013B1 Methods and compositions for identifying nucleic acid molecules using nucleolytic activities and hybridization Chemistry; Metallurgy 9 Expired
USD533317S1 Two-tier roof for a bird cage General 9 Expired
US8586081B2 Detoxified recombinant botulinum neurotoxin Emerging Cross-Sectional Technologies 8 Active
US7718419B2 Microdevices having a preferential axis of magnetization and uses thereof Emerging Cross-Sectional Technologies 3 Active
US7968305B2 Biochips including ion transport detecting structures and methods of use Performing Operations; Transporting 2 Active
US7776543B2 Microdevice containing photorecognizable coding patterns and methods of using and producing the same General 0 Revoked
US7811768B2 Microdevice containing photorecognizable coding patterns and methods of using and producing the same Physics 0 Expired
US11403166B2 Cyclic redundancy check circuit and method and apparatus thereof, chip and electronic device Electricity 0 Active
US10765825B2 Endotracheal tube drainage system and methods Human Necessities 0 Active
US8680016B2 Testing method of nucleic acid binding protein based on biochip Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.