P

Inventor

LI CHANGCHENG

CN9 patents
⚠️ This page may combine multiple inventors who share the name “LI CHANGCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIJING ROBOROCK TECHNOLOGY CO LTD

4 patents
US12209591B2Jan 28, 2025

Fan and cleaning apparatus

BEIJING ROBOROCK TECHNOLOGY CO LTD0 citations61
US12199486B2Jan 14, 2025

Stator, fan, and cleaning device

BEIJING ROBOROCK TECHNOLOGY CO LTD0 citations50
US12188476B2Jan 7, 2025

Fan and cleaning device

BEIJING ROBOROCK TECHNOLOGY CO LTD0 citations50
US12253090B2Mar 18, 2025

Fan and cleaning device

BEIJING ROBOROCK TECHNOLOGY CO LTD0 citations43

LI CHANGCHENG

2 patents
US8669979B2Mar 11, 2014

Multi-core processor supporting real-time 3D image rendering on an autostereoscopic display

LI CHANGCHENG2 citations58
US8520946B2Aug 27, 2013

Human pose estimation in visual computing

LI CHANGCHENG0 citations46

SAP SE

1 patent
US11443197B2Sep 13, 2022

Auto-solution help desk advisor

SAP SE2 citations67

OCEAN UNIV CHINA

1 patent
US7442240B2Oct 28, 2008

Alkoxylpropylisothiazolinone and preparation method and use thereof

OCEAN UNIV CHINA4 citations56

INTEL CORP

1 patent
US8934715B2Jan 13, 2015

Human pose estimation in visual computing

INTEL CORP0 citations50