Hong Helena Zheng
15Patents
5h-index
31Co-inventors
66Inventor score
Filing activity: Sep 16, 1998 → Mar 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6321246A | Linear phase FIR sinc filter with multiplexing | Electricity | 75 | Expired |
| US6594284B1 | Network synchronization | Physics | 19 | Expired |
| US6337636B1 | System and techniques for seismic data acquisition | Physics | 18 | Expired |
| US6317765A | Sinc filter with selective decimation ratios | Electricity | 15 | Expired |
| US6281718A | Noise management using a switched converter | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6980037B1 | Power on reset techniques for an integrated circuit chip | Electricity | 5 | Expired |
| US8289988B2 | Wireless communication methods utilizing a single antenna with multiple channels and the devices thereof | Electricity | 4 | Active |
| US9578676B2 | Systems and methods for reducing in-device coexistence (IDC) interference | Electricity | 3 | Active |
| US6546408B2 | Sinc filter using twisting symmetry | Electricity | 2 | Expired |
| US7218612B2 | Network synchronization | Physics | 2 | Expired |
| US11768975B1 | Automatic modeling method for user-defined vehicle controller | Physics | 1 | Active |
| US6243733A | Correct carry bit generation | Physics | 1 | Expired |
| US11650132B1 | Construction method for impact response performance limit value of crash dummy and electronic device | Physics | 0 | Active |
| US12305972B2 | Method for measuring deformation of dummy rib | Physics | 0 | Active |
| US8583048B2 | Multi-hop wireless systems having noise reduction and bandwidth expansion capabilities and the methods of the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.