Inventor

HAN CHUNLING

US4 patents

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

LENOVO SINGAPORE PTE LTD

3 patents

US12541604B2Feb 3, 2026

Encryption system for virtual meeting recordings

LENOVO SINGAPORE PTE LTD0 citations58

US12417587B2Sep 16, 2025

Presentation of representation of device in virtual space based on live physical attribute(s)

LENOVO SINGAPORE PTE LTD0 citations55

US12386976B2Aug 12, 2025

Transparent web content validation tree

LENOVO SINGAPORE PTE LTD0 citations45

LENOVO UNITED STATES INC

1 patent

US12143510B2Nov 12, 2024

Computing device digital certificates that include a geographic extension

LENOVO UNITED STATES INC0 citations49