Inventor · Tangxia, CN

Xuemin Chen

51Patents
4h-index
43Co-inventors
66Inventor score

Filing activity: Feb 29, 1996 → Jan 7, 2025

Most-cited inventions

PatentTitleAreaCited byStatus
US5600324A Keyless entry system using a rolling code Electricity 43 Expired
US8695684B2 Method for preparing aluminum—zirconium—titanium—carbon intermediate alloy Chemistry; Metallurgy 15 Active
US7643513B2 Method and system for audio and video transport Electricity 14 Active
US8194741B2 Method and system for processing B pictures with missing or invalid forward reference pictures Electricity 13 Active
US9025636B2 Electromagnetic induction melting furnace to control an average nominal diameter of the TiB2 cluster of the Al-Ti-B alloy Mechanical Engineering; Lighting; Heating 2 Active
US8864873B2 Method for preparing sponge titanium from potassium fluotitanate by aluminothermic reduction Chemistry; Metallurgy 2 Active
US8838129B2 Method and system for mitigating interference among femtocells via intelligent channel selection Electricity 1 Active
US10309021B2 Method for preparing an electrolyte and an electrolyte replenishment system during aluminum electrolysis process Chemistry; Metallurgy 1 Active
US8562931B2 Method for cyclically preparing monomer boron and coproducing potassium cryolite using potassium fluoborate as intermediate material Chemistry; Metallurgy 1 Active
US8665954B2 Method and system for processing B pictures with missing or invalid forward reference pictures Electricity 1 Active
US8752613B2 Use of aluminum—zirconium—titanium—carbon intermediate alloy in wrought processing of magnesium and magnesium alloys Chemistry; Metallurgy 0 Active
US9546095B2 Preparation process of transition metal boride and uses thereof Chemistry; Metallurgy 0 Active
US9149767B2 Zero pollution recovery system for safely producing anhydrous fluorine hydride Performing Operations; Transporting 0 Active
US8709130B2 Method for producing metal zirconium industrially and producing low-temperature aluminum electrolyte as byproduct Emerging Cross-Sectional Technologies 0 Active
US9544638B2 Method for reconstructing system time clock (STC) without carrying PCR Electricity 0 Active
US9546098B2 Method for preparing aluminum-zirconium-boron alloy and synchronously preparing crylite Chemistry; Metallurgy 0 Active
US10202701B2 Potassium cryolite for aluminum electrolysis industry and preparation method thereof Chemistry; Metallurgy 0 Active
US9025637B2 Electromagnetic induction melting furnace to control an average nominal diameter of the TiC cluster of the Al—Ti—C alloy Mechanical Engineering; Lighting; Heating 0 Active
US8746324B2 Use of aluminum-zirconium-carbon intermediate alloy in wrought processing of magnesium and magnesium alloys Performing Operations; Transporting 0 Active
US9051628B2 Reaction equipment for producing sponge titanium Mechanical Engineering; Lighting; Heating 0 Active
US8871002B2 Technological method for preparing sponge titanium from sodium fluotitanate raw material Chemistry; Metallurgy 0 Active
US8286457B2 Method for controlling variations of Al—Ti—B alloy grain refinement ability through controlling compression ratio Chemistry; Metallurgy 0 Active
US8576918B2 Method and apparatus for signaling and decoding AVS1-P2 bitstreams of different versions Electricity 0 Active
US9068248B2 Distillation equipment for producing sponge titanium Mechanical Engineering; Lighting; Heating 0 Active
US12427190B2 VLP-based monovalent ebola vaccines and methods of making and using same Chemistry; Metallurgy 0 Active

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