Inventor
ZHENG WENCHAO
US6 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG WENCHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NVIDIA CORP
3 patentsUS11195331B2Dec 7, 2021
Object detection using skewed polygons suitable for parking space detection
NVIDIA CORP8 citations83
US11941819B2Mar 26, 2024
Object detection using skewed polygons suitable for parking space detection
NVIDIA CORP1 citations72
US12412278B2Sep 9, 2025
Object detection using skewed polygons suitable for parking space detection
NVIDIA CORP0 citations61
DAYE SPECIAL STEEL CO LTD
2 patentsUS11773466B2Oct 3, 2023
Steel for wind power gear with improved purity and reliability, and smelting method therefor
DAYE SPECIAL STEEL CO LTD0 citations40
US12234537B2Feb 25, 2025
Medium-carbon boron-containing steel and controlled rolling and controlled cooling method for on-line normalizing treatment
DAYE SPECIAL STEEL CO LTD0 citations37