Inventor · San Carlos, CA, US

Xiang Yi

16Patents

3h-index

38Co-inventors

56Inventor score

Filing activity: Jun 22, 2009 → Sep 14, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
US8535656B2	Amphiphilic polymer-protein conjugates and methods of use thereof	Human Necessities	4	Active
US8168222B2	Amphiphilic polymer-protein conjugates and methods of use thereof	Human Necessities	4	Active
US10793841B2	T7 RNA polymerase variants	Chemistry; Metallurgy	3	Active
US11034948B2	Engineered phosphopentomutase variant enzymes	Chemistry; Metallurgy	2	Active
US10738286B2	T7 RNA polymerase variants	Chemistry; Metallurgy	2	Active
US10745681B2	Penicillin-G acylases	Chemistry; Metallurgy	2	Active
US11236312B2	T7 RNA polymerase variants	Chemistry; Metallurgy	1	Active
US11236311B2	T7 RNA polymerase variants	Chemistry; Metallurgy	1	Active
US11795445B2	Engineered phosphopentomutase variant enzymes	Chemistry; Metallurgy	1	Active
US10865402B2	Penicillin-G acylases	Chemistry; Metallurgy	1	Active
US11591588B2	Penicillin-G acylases	Chemistry; Metallurgy	0	Active
US12215359B2	Engineered glucose dehydrogenases and methods for the reductive amination of ketone and amine compounds	Chemistry; Metallurgy	0	Active
US12215368B2	Engineered imine reductases and methods for the reductive amination of ketone and amine compounds	Chemistry; Metallurgy	0	Active
US12084697B2	Penicillin-G acylases	Chemistry; Metallurgy	0	Active
US12129494B2	T7 RNA polymerase variants	Chemistry; Metallurgy	0	Active
US12421509B2	Engineered phosphopentomutase variant enzymes	Chemistry; Metallurgy	0	Active

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