Inventor · disambiguated record
Chen-Hsiang Chao
Also filed as: CHAO CHEN · CHAO CHEN-HSIANG
13 granted patents·14 pending applications·134 citations·filing 2004–2018
90Inventor score
Files withSAN FANG CHEMICAL INDUSTRY CO11UNIV HONG KONG POLYTECHNIC5FENG CHUNG-CHIH3CHENG CHING-HSIANG2FENG CHUNG-CHING2
Top patents by PatentIndex Score
27 records- 0193US7854173B2Strain sensorUNIV HONG KONG POLYTECHNIC·Filed 2008·Granted Dec 21, 2010·46 cites·18 claims
- 0292US8531919B2Flexible capacitive micromachined ultrasonic transducer array with increased effective capacitanceCHENG CHING-HSIANG·Filed 2010·Granted Sep 10, 2013·27 cites·16 claims
- 0386US7316605B1Sheet for mounting polishing workpiece and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2006·Granted Jan 8, 2008·10 cites·5 claims
- 0485US7819013B2Method and apparatus for measuring oscillation amplitude of an ultrasonic deviceUNIV HONG KONG POLYTECHNIC·Filed 2006·Granted Oct 26, 2010·26 cites·19 claims
- 0585US7500399B2Piezoresistive strain gauge using doped polymeric fluidUNIV HONG KONG POLYTECHNIC·Filed 2007·Granted Mar 10, 2009·19 cites·9 claims
- 0658US2008220701A1Polishing Pad and Method for Making the SameFENG CHUNG-CHING·Filed 2008·Application pending·0 cites
- 0755US8152136B2Polymer microvalve with actuators and devicesCHENG CHING-HSIANG·Filed 2007·Granted Apr 10, 2012·1 cites·8 claims
- 0854US7543504B1Fluidic piezoresistive strain gaugeUNIV HONG KONG POLYTECHNIC·Filed 2008·Granted Jun 9, 2009·2 cites·6 claims
- 0952US7762873B2Ultra fine fiber polishing padSAN FANG CHEMICAL INDUSTRY CO·Filed 2008·Granted Jul 27, 2010·0 cites·2 claims
- 1052US2007155268A1Polishing pad and method for manufacturing the polishing padSAN FANG CHEMICAL INDUSTRY CO·Filed 2005·Application pending·0 cites
- 1151US7765880B2Flexible piezoresistive interfacial shear and normal force sensor and sensor arrayUNIV HONG KONG POLYTECHNIC·Filed 2008·Granted Aug 3, 2010·2 cites·26 claims
- 1250US7629554B2Sheet for mounting polishing workpiece and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2007·Granted Dec 8, 2009·0 cites·8 claims
- 1349US7789738B2Sheet for mounting polishing workpiece and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2006·Granted Sep 7, 2010·0 cites·7 claims
- 1449US2008003927A1Sheet for mounting polishing workpiece and method for making the sameFENG CHUNG-CHIH·Filed 2007·Application pending·0 cites
- 1548US2009252876A1Sheet for mounting polishing workpiece and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2009·Application pending·0 cites
- 1648US2008287047A1Polishing pad, use thereof and method for making the sameSANG FANG CHEMICAL INDUSTRY CO·Filed 2007·Application pending·0 cites
- 1747US2008171493A1Polishing pad and method of producing the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2007·Application pending·0 cites
- 1846US2008220702A1Polishing pad having surface textureSANG FANG CHEMICAL INDUSTRY CO·Filed 2008·Application pending·0 cites
- 1946US2011003536A1Polishing Pad and Method of Producing the SameSAN FANG CHEMICAL INDUSTRY CO·Filed 2010·Application pending·0 cites
- 2045US2006270329A1Ultra fine fiber polishing pad and method for manufacturing the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2006·Application pending·0 cites
- 2145US2012302142A1Polishing pad and method of producing the sameFENG CHUNG-CHIH·Filed 2012·Application pending·0 cites
- 2245US2006046597A1Permeable artificial leather with realistic feeling and method for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2005·Application pending·0 cites
- 2344US2004191412A1Process for making ultra micro fiber artificial leatherSAN FANG CHEMICAL INDUSTRY CO·Filed 2004·Application pending·0 cites
- 2443US8536665B2Fabrication of piezoelectric single crystalline thin layer on silicon waferPENG JUE·Filed 2007·Granted Sep 17, 2013·1 cites·2 claims
- 2543US2008003935A1Polishing pad having surface textureFENG CHUNG-CHIH·Filed 2006·Application pending·0 cites
- 2641US2007202780A1Polishing pad having a surface texture and method and apparatus for fabricating the sameFENG CHUNG-CHING·Filed 2006·Application pending·0 cites
- 2737US10644534B2Solar mobile electronic deviceCHAO CHEN HSIANG·Filed 2018·Granted May 5, 2020·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Chen-Hsiang Chao files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →