Inventor
CHEN WENZHENG
CA12 patents
⚠️ This page may combine multiple inventors who share the name “CHEN WENZHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NVIDIA CORP
7 patentsUS11922558B2Mar 5, 2024
Hybrid differentiable rendering for light transport simulation systems and applications
NVIDIA CORP3 citations71
US11494976B2Nov 8, 2022
Neural rendering for inverse graphics generation
NVIDIA CORP2 citations71
US11967024B2Apr 23, 2024
Extracting triangular 3-D models, materials, and lighting from images
NVIDIA CORP4 citations70
US12511823B2Dec 30, 2025
Neural rendering for inverse graphics generation
NVIDIA CORP0 citations61
US12430842B2Sep 30, 2025
Differentiable object insertion using hybrid lighting volumes for synthetic data generation
NVIDIA CORP0 citations61
US12243152B2Mar 4, 2025
Hybrid differentiable rendering for light transport simulation systems and applications
NVIDIA CORP0 citations59
US12561848B1Feb 24, 2026
Neural network-based image generation
NVIDIA CORP0 citations56
GOVERNING COUNCIL UNIV TORONTO
3 patentsUS10643130B2May 5, 2020
Systems and methods for polygon object annotation and a method of training and object annotation system
GOVERNING COUNCIL UNIV TORONTO9 citations82
US11556797B2Jan 17, 2023
Systems and methods for polygon object annotation and a method of training an object annotation system
GOVERNING COUNCIL UNIV TORONTO2 citations71
US11341665B2May 24, 2022
Method and system for optimizing depth imaging
GOVERNING COUNCIL UNIV TORONTO1 citations54