Inventor

YIN KETING

CN3 patents

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

HANGZHOU QULIAN TECH CO LTD

2 patents

US11677572B2Jun 13, 2023

Permission-controlled smart contract upgrade method and system based on smart contract, blockchain node, and storage medium

HANGZHOU QULIAN TECH CO LTD0 citations45

US11301233B2Apr 12, 2022

Permission-controlled smart contract upgrade method based on smart contract

HANGZHOU QULIAN TECH CO LTD0 citations45

HANGZHOU HYPERCHAIN TECH CO LTD

1 patent

US12287776B2Apr 29, 2025

Method, apparatus and device for parallel execution of smart contract, and medium

HANGZHOU HYPERCHAIN TECH CO LTD0 citations39