Chuanguang Wang, Cheng Zhang, Harold R Fetterman, William Steier, Joseph Michael: Second-order nonlinear optical chromophores containing dioxine and/or bithiophene as conjugate bridge and devices incorporating the same. Pacific Wave, Henricks Slavin & Holmes, April 29, 2003: US06555027 (6 worldwide citation)

Second-order nonlinear optical (NLO) polyene-based chromophores sterically stabilized with a dioxine ring and NLO chromophores containing bithiophene derivatives, and devices incorporating the same, are disclosed. An exemplary preferred chromophore includes an aminophenyl electron donor group and a ...

Brian Schulkin, Xi Cheng Zhang, Thomas Tongue, Jingzhou Xu, Jian Chen: Systems, methods, and devices for handling terahertz radiation. Rensselaer Polytechnic Institute, Heslin Rothenberg Farley & Mesiti P C, October 5, 2010: US07808636 (5 worldwide citation)

Methods and apparatus for detecting variations in electromagnetic fields, in particular, terahertz (THz) electromagnetic fields, are provided. The methods and apparatus employ polarization detection devices and controllers to maintain or vary the polarization of modulated signals as desired. The met ...

Han Cheng Zhang, Bruce E Maryanoff, David F McComsey, Kimberly White, Hong Ye, Leonard R Hecker, Bruce Conway, Keith Demarest: Substituted pyrrolines as kinase inhibitors. Janssen Pharmaceutica, June 19, 2007: US07232906 (5 worldwide citation)

The present invention is directed to novel substituted pyrroline compounds useful as kinase or dual-kinase inhibitors, methods for producing such compounds and methods for treating or ameliorating a kinase or dual-kinase mediated disorder.

Roger E Paolillo, Ioannis Alvanos, Cheng Zhang Wang: Gas turbine engine with concave pocket with knife edge seal. United Technologies Corporation, Carlson Gaskey & Olds, May 4, 2010: US07708520 (5 worldwide citation)

A gas turbine engine is provided with turbine sealing structures including knife edge seals which extend at an angle relative to an axial center line of the engine. Each knife edge seal is associated with a concave pocket defined between a radially inner surface and a spaced radially outer surface. ...

Xi Cheng Zhang, Samuel Peter Mickan, Abdellah Menikh: Detection of biospecific interactions using amplified differential time domain spectroscopy signal. Rensselaer Polytechnic Institute, RatnerPrestia, May 6, 2008: US07368280 (5 worldwide citation)

A method for detecting specific associations between a tethered molecule and an untethered target molecule. The method comprises (1) selecting a tethered molecule; (2) alternately impinging THz radiation onto the tethered molecule and onto a sample including the tethered and untethered target molecu ...

Han Cheng Zhang, Bruce E Maryanoff, David F McComsey, Kimberly B White: Benzimidazolone peptidometics as thrombin receptor antagonist. OrthoMcNeil Pharmaceutical, October 7, 2003: US06630451 (5 worldwide citation)

The invention is directed to novel benzimidazolone peptidomimetic compounds which are useful as thrombin receptor antagonists for the treatment of diseases associated with thrombosis, restenosis, hypertension, heart failure, arrhythmia, inflammation, angina, stroke, atherosclerosis, ischemic conditi ...

Zhiping Jiang, Xi Cheng Zhang: THz pulse measurement with an optical streak camera. Rensselaer Polytechnic Institute, RatnerPrestia, February 10, 2004: US06690001 (5 worldwide citation)

A method and apparatus for measuring electromagnetic pulses as a function of time. Radiation measurement, including measurement of single-shot, free-space terahertz femtosecond pulses, is realized using an electro-optical modulator in combination with an optical streak camera. This method and appara ...

Cheng Zhang, Sukesh Parasher, Michael A Rueter, Bing Zhou: Stable concentrated metal colloids and methods of making same. Headwaters Technology Innovation, Workman Nydegger, May 18, 2010: US07718710 (4 worldwide citation)

A method for manufacturing stable concentrated colloids containing metal nanoparticles in which the colloid is stabilized by adding a base. This allows the metal particles to be formed in higher concentration without forming larger agglomerates and/or precipitating. The method of manufacturing the s ...

Zhi Cheng Zhang: Electrical connector. HON HAI PRECISION, Ming Chieh Chang, Wei Te Chung, July 7, 2015: US09077120 (4 worldwide citation)

An electrical connector (10) includes plural pairs of mating terminals (24), plural pairs of foot terminals (26), and a number of circuit board component units. The circuit board component unit includes an upper inner circuit board (141), a lower inner circuit board (142), and a number of electronic ...

Zhi Cheng Zhang, John Chow: Electrical connector having shielding member. Hon Hai Precision, Wei Te Chung, Ming Chieh Chang, March 25, 2014: US08678857 (4 worldwide citation)

An electrical connector includes a port (102, 103) for insertion of a mating connector along an insertion direction, a mating module (50) having a set of contacts (540, 542) received in the port, a transferring module (53) located behind the mating module and having a number of conductive components ...