Inventor

CHENG QUAN

CN9 patents

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

UNIV CALIFORNIA

3 patents

US6387614B1May 14, 2002

Methods for using redox liposome biosensors

UNIV CALIFORNIA44 citations91

US7049152B2May 23, 2006

Color and shape changing polymeric ribbons and sheets

UNIV CALIFORNIA9 citations73

US9671409B2Jun 6, 2017

Ultrathin calcinated films on a gold surface for highly effective laser desorption/ionization of biomolecules

UNIV CALIFORNIA2 citations60

TENCENT TECH SHENZHEN CO LTD

3 patents

US10929879B2Feb 23, 2021

Method and apparatus for identification of fraudulent click activity

TENCENT TECH SHENZHEN CO LTD8 citations82

US12081560B2Sep 3, 2024

Method and apparatus for preventing advertisement-related fraud, electronic device, and storage medium

TENCENT TECH SHENZHEN CO LTD0 citations49

US12397231B2Aug 26, 2025

Information processing method, apparatus, and device

TENCENT TECH SHENZHEN CO LTD0 citations36

HE CHENGMING

1 patent

US8894797B2Nov 25, 2014

Method of splicing polarized films

HE CHENGMING3 citations61

YANGTZE MEMORY TECH CO LTD

1 patent

US12455693B2Oct 28, 2025

Memory systems and operation methods thereof, host and operation methods thereof, and electronic apparatuses

YANGTZE MEMORY TECH CO LTD0 citations49

UNIV BEIJING TECHNOLOGY

1 patent

US11366082B2Jun 21, 2022

Non-linear Lamb wave mixing method for measuring stress distribution in thin metal plates

UNIV BEIJING TECHNOLOGY0 citations49