Inventor

HOU YANAN

US5 patents

⚠️ This page may combine multiple inventors who share the name “HOU YANAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DOWNHOLE TECH LLC

3 patents

US10480280B2Nov 19, 2019

THE WELLBOSS COMPANY LLC

1 patent

US10907441B2Feb 2, 2021

Downhole tool and method of use

THE WELLBOSS COMPANY LLC5 citations82

NAT VACCINE AND SERUM INSTITUTE NVSI

1 patent

US12324833B2Jun 10, 2025

Recombinant severe respiratory syndrome coronavirus 2 Rbd trimer protein vaccine capable of generating broad-spectrum cross neutralization activity, and preparation method and use thereof

NAT VACCINE AND SERUM INSTITUTE NVSI0 citations49

HOU YANAN

DOWNHOLE TECH LLC

Downhole tool and method of use

Downhole tool and method of use

Downhole tool and methods of use

THE WELLBOSS COMPANY LLC

Downhole tool and method of use

NAT VACCINE AND SERUM INSTITUTE NVSI

Recombinant severe respiratory syndrome coronavirus 2 Rbd trimer protein vaccine capable of generating broad-spectrum cross neutralization activity, and preparation method and use thereof