Inventor

LI YIHE

CN3 patents

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

PROFOUND POSITIONING INC

1 patent

US11187808B2Nov 30, 2021

Methods and systems for performing global navigation satellite system (GNSS) orbit and clock augmentation and position determination

PROFOUND POSITIONING INC2 citations69

UNIV CHENGDU TECHNOLOGY

1 patent

US12241876B1Mar 4, 2025

Borehole wall spin-shearing device and testing method for in-situ borehole shear test

UNIV CHENGDU TECHNOLOGY2 citations66

LI YIHE

1 patent

US11389271B2Jul 19, 2022

Nickel-titanium file root canal preparation instrument

LI YIHE0 citations34