Inventor · Luohe City, CN

Yanjun WEN

10Patents
0h-index
31Co-inventors
40Inventor score

Filing activity: Oct 20, 2016 → Sep 27, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US12202979B2 Gardenia blue pigment with high brightness and low redness and a preparation method therefor Chemistry; Metallurgy 0 Active
US9921198B2 Method to determine the crocetin and its derivative amounts and the derivative composition from gardenia yellow Physics 0 Active
US12012627B2 Method for producing psicose 3-epimerase by high-density fermentation Chemistry; Metallurgy 0 Active
US11969004B2 Method of preparing paprika red pigment with low polycyclic aromatic hydrocarbons Human Necessities 0 Active
US12274280B2 Method for extracting oils from sauces while simultaneously determining fat content, peroxide value, and acid value Emerging Cross-Sectional Technologies 0 Active
US11642608B2 Method of preparing Hovenia dulcis Thunb extract rich in dihydromyricetin Chemistry; Metallurgy 0 Active
US11654378B2 Senna obtusifolia seed extract and a method for comprehensive development and utilization of Senna obtusifolia seeds Chemistry; Metallurgy 0 Active
US11296547B2 Distribution transformer terminal and method for monitoring a state of a distribution transformer court device Electricity 0 Active
US11976090B2 D-psicose crystal and preparation method thereof Chemistry; Metallurgy 0 Active
US11395844B2 Pueraria flower extract rich in isoflavones and a method and application of the same Human Necessities 0 Active

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