Inventor · disambiguated record
Dahong Qian
Also filed as: QIAN DAHONG
9 granted patents·4 pending applications·238 citations·filing 1994–2022
90Inventor score
Files withANALOG DEVICES INC4LINKSENS TECHNOLOGY INC2NET2PHONE INC2RICHHEALTH TECH CORPORATION2CHUANGHUI MEDICAL TECH INC1
Top patents by PatentIndex Score
13 records- 0187US7305439B2System and method for coordinated and secure-content group-browsing systemNET2PHONE INC·Filed 2006·Granted Dec 4, 2007·24 cites·4 claims
- 0287US5552883ANoncontact position measurement system using optical sensorsUNIV TEXAS·Filed 1994·Granted Sep 3, 1996·63 cites·18 claims
- 0381US7139799B2System for enabling multiple clients to interact together over a network with a secure web pageNET2PHONE INC·Filed 2001·Granted Nov 21, 2006·36 cites·20 claims
- 0476US6166831ASpatially offset, row interpolated image sensorANALOG DEVICES INC·Filed 1997·Granted Dec 26, 2000·58 cites·6 claims
- 0575US6999651B2Method of and architecture for optically switching light communication signals in fiber optic networks and the likeANALOG DEVICES INC·Filed 2003·Granted Feb 14, 2006·12 cites·13 claims
- 0674US11278217B2Transdermal microneedle array patchRICHHEALTH TECH CORPORATION·Filed 2018·Granted Mar 22, 2022·2 cites·15 claims
- 0765US6278169B1Image sensor shieldingANALOG DEVICES INC·Filed 1998·Granted Aug 21, 2001·35 cites·24 claims
- 0861US6678437B2Method of and architecture for optically switching light communication signals in fiber optic networks and the likeANALOG DEVICES INC·Filed 2001·Granted Jan 13, 2004·7 cites·12 claims
- 0961US2022361777A1Transdermal microneedle array patchRICHHEALTH TECH CORPORATION·Filed 2022·Application pending·0 cites
- 1052US9408018B2Dual wireless mode speaker and control method thereofLINKSENS TECH INC·Filed 2014·Granted Aug 2, 2016·1 cites·6 claims
- 1145US2014362890A1Miniature wireless electronic thermometerLINKSENS TECHNOLOGY INC·Filed 2014·Application pending·0 cites
- 1245US2015002647A1Vein projector capable of image calibration and method of image calibrationLINKSENS TECHNOLOGY INC·Filed 2014·Application pending·0 cites
- 1338US2017340223A1Implantable Automatic Wireless Intracranial Pressure Monitoring System and MethodCHUANGHUI MEDICAL TECH INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →