Inventor

ZHAO TIANCHENG

US4 patents

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

SOCO INC

2 patents

US11347940B2May 31, 2022

Asynchronous role-playing system for dialog data collection

SOCO INC2 citations60

US12488004B2Dec 2, 2025

Question answering retrieval via sparse transformer matching

SOCO INC0 citations42

ZHAO TIANCHENG

1 patent

US11568855B2Jan 31, 2023

System and method for defining dialog intents and building zero-shot intent recognition models

ZHAO TIANCHENG3 citations59

UNIV ZHEJIANG

1 patent

US12536767B2Jan 27, 2026

Weakly supervised semantic segmentation method and device based on a commonality-specificity supervision mechanism

UNIV ZHEJIANG0 citations43