Inventor · San Diego, CA, US

Ren Li

56Patents
14h-index
38Co-inventors
84Inventor score

Filing activity: May 28, 1997 → Sep 29, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6099832A Transplants for myocardial scars Chemistry; Metallurgy 139 Expired
US9053697B2 Systems, methods, devices, apparatus, and computer program products for audio equalization Electricity 80 Active
US9037458B2 Systems, methods, apparatus, and computer-readable media for spatially selective audio augmentation Electricity 72 Active
US6110459A Transplants for myocardial scars and methods and cellular preparations Chemistry; Metallurgy 71 Expired
US6682730B2 Transplants for myocardial scars Chemistry; Metallurgy 44 Expired
USD581705S1 Bar table General 40 Expired
US8737636B2 Systems, methods, apparatus, and computer-readable media for adaptive active noise cancellation Physics 33 Active
USD665187S1 Double chair General 29 Active
USD675842S1 Chair General 28 Active
USD670104S1 Coffee table General 22 Active
US9361872B2 Systems, methods, apparatus, and computer-readable media for adaptive active noise cancellation Physics 19 Active
US8907929B2 Touchless sensing and gesture recognition using continuous wave ultrasound signals Physics 19 Active
US9659558B2 Systems, methods, apparatus, and computer-readable media for adaptive active noise cancellation Physics 18 Active
USD744687S1 Lamp General 16 Active
USD621641S1 Bar table General 13 Expired
USD621631S1 Bar stool General 12 Expired
US9389690B2 Gesture detection based on information from multiple types of sensors Emerging Cross-Sectional Technologies 11 Active
USD653845S1 Hanging parasol General 11 Expired
USD658689S1 Pipe for making chair frame General 10 Expired
USD621173S1 Bar stool General 10 Expired
USD665185S1 Side chair General 9 Active
US9055367B2 Integrated psychoacoustic bass enhancement (PBE) for improved audio Electricity 8 Active
USD670512S1 Table General 8 Active
US10347233B2 Systems, methods, apparatus, and computer-readable media for adaptive active noise cancellation Physics 7 Active
USD937590S1 Furniture set General 6 Active

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