Lin Zhou, 491143 Bob O Link Cir, Great Falls, VA 22066

7592817, Sep 22, 2009

Jul 17, 2007

11/778679

Robert J. Foster - Brooklyn NY, US
Lin Zhou - LaGrangeville NY, US
Shahin Zangooie - Hopewell Junction NY, US
Roger M. Young - Warwick NY, US
Clemente Bottini - Marlboro NY, US

International Business Machines Corporation - Armonk NY

G01R 31/08
G01R 31/02
G01R 31/26

324525, 324758, 324765

A system and method for correcting alignment of a product on a tool and, more particularly, to a system and method for correcting alignment of a wafer on a chuck of a tool. The system is a tool comprising at least one contact near a circumference of the tool and a grounded contact proximate to the at least one contact. The method comprises measuring current on each branch of a circuit and calculating an angle of a wafer based on a difference in the current on each branch of the circuit.

8451008, May 28, 2013

Jul 8, 2009

12/499419

Robert J. Foster - Brooklyn NY, US
Lin Zhou - LaGrangeville NY, US
Roger M. Young - Warwick NY, US
Clemente Bottini - Marlboro NY, US

International Business Machines Corporation - Armonk NY

G01R 31/08

324522, 324525

A system and method is provided for correcting alignment of a product on a tool and, more particularly, to a system and method for correcting alignment of a wafer on a chuck of a tool. The system is a tool that includes at least one contact near a circumference of the tool and a grounded contact proximate to the at least one contact.

5814078, Sep 29, 1998

Feb 28, 1995

8/395042

Lin Zhou - Fairfield NJ

A61N 506

607 1

A method and apparatus utilizing the action of simulated bio-frequency spectrum signals generated upon human beings, animals, plants, and micro-organisms to regulate and improve the status of growth and survival of said organisms. The simulated bio-frequency spectrum signals are generated through the excitation of one or a plurality of chemical elements and their compounds contained in the simulated bio-frequency spectrum signal generator by certain form of energy. Said simulated bio-frequency spectrum signals are broad band signals with wavelengths ranging from micrometers to centimeters. Said signals act upon certain sites of the organisms, elicit transition of the atoms, molecules, and electrons in the body of the organism, and cause resonances, thereby the aim of regulating and improving the status of growth of the organism is achieved.

5792184, Aug 11, 1998

Nov 14, 1995

8/557303

Lin Zhou - Fairfield NJ

A61N 506

607 1

This apparatus can generate simulated bio-frequency spectrum signals from 0. 2. mu. m-10 mm. The signals are produced by a simulated bio-spectrum generating component when monomer or compounds of one or more chemical elements in the apparatus are excited by a certain form of energy source (such as thermal energy or magnetic energy ). The simulated bio-spectrum signals are broad signals from. mu. m to mm. Through direct exposure to the affected parts of the body, the transiting of energy levels of the molecules, atoms and electrons, is a cause of the regulating and improving of the status of development and survival of living organisms.

2023003, Feb 9, 2023

Aug 19, 2022

17/892006

- Hoboken NJ, US
Lin Zhou - Weehawken NJ, US

B01D 53/70
B01D 53/18
B01D 53/78

Process and apparatus () are disclosed for capturing and converting an ozone-depleting alkyl halide fumigant from a fumigant/air mixed stream () by absorbing it into a metal hydroxide-alcohol buffer solution () in an absorber/scrubber () to produce a fumigant-free air stream (). The captured alkyl halide in aqueous alcohol solution can actively react with the metal hydroxide in alcohol solution to produce a value-added product, such as a precipitate metal halide, and another alcohol that further enhances absorption. The absorbing solution is well-mixed with make-up alcohol and alkali streams to maintain the concentration of the metal hydroxide in the desired buffer solution range. The solid precipitate metal halide () is separated from the liquid stream, and the metal hydroxide-containing mixed alcohol stream () is recycled to the absorber/scrubber ().

2020028, Sep 10, 2020

Sep 27, 2018

16/648632

- Hoboken NJ, US
Lin Zhou - Weehawken NJ, US

THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY - Hoboken NJ

B01D 53/70
B01D 53/18
B01D 53/78

Process and apparatus are disclosed for capturing and converting an ozone-depleting alkyl halide fumigant from a fumigant/air mixed stream () by absorbing it into a metal hydroxide-alcohol buffer solution () in an absorber/scrubber () to produce a fumigant-free air stream. The captured alkyl halide in aqueous alcohol solution can actively react with the metal hydroxide in alcohol solution to produce a value-added product, such as a precipitate metal halide, and another alcohol that further enhances absorption. The absorbing solution is well-mixed with make-up alcohol and alkali streams to maintain the concentration of the metal hydroxide in the desired buffer solution range. The solid precipitate metal halide is separated from the liquid stream, and the metal hydroxide-containing mixed alcohol stream is recycled to the absorber/scrubber ().