Inventor · Nanhu, CN

Yan Cao

14Patents
3h-index
20Co-inventors
60Inventor score

Filing activity: Jun 7, 1995 → Aug 29, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US5817768A Monospecific antibodies against a subunit of fibrinogen Physics 9 Expired
US7833500B1 Abatement of mercury in flue gas Performing Operations; Transporting 5 Active
US8777645B2 Card accommodating and ejecting device Electricity 3 Active
US10354625B2 Digital sight-singing piano with a fixed-solfège keyboard, continuous keys and adjustable tones by kneading piano keys Physics 3 Active
US9287600B2 Adjustable phase-inverting coupling loop Electricity 2 Active
US6025148A Monospecific antibodies against a subunit of fibrinogen Physics 1 Expired
US12240822B2 Naphthalene isoxazoline compound and application thereof Emerging Cross-Sectional Technologies 0 Active
US9215359B2 Antistatic device and electronic device with the same Electricity 0 Active
US10998636B2 Broadband cavity-backed slot antenna Electricity 0 Active
US9318279B2 Button assembly and electronic device with the same Electricity 0 Active
US9001525B2 Electronic device having detachable battery Emerging Cross-Sectional Technologies 0 Active
US10992049B2 Elliptically polarized cavity backed wideband slot antenna Electricity 0 Active
US10847854B2 Cavity resonator device with a coupling element Electricity 0 Active
US6025476A Monospecific antibodies against a subunit of fibrinogen Physics 0 Expired

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