Chang; Richard R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Richard R..The latest application filed is for "3-dimensional junction semiconductor memory device and fabrication method thereof".

Company Profile

3.14.23

Chang; Richard R. - Shanghai CN
Chang; Richard R. - Shandong CN
Chang; Richard R. - McKinney TX
Chang; Richard R. - Miramar FL
Chang; Richard R. - Richardson TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Nanosheet CMOS semiconductor device and the method of manufacturing the same Grant 11,049,857 - Xiao , et al. June 29, 2	2021-06-29
3-dimensional Junction Semiconductor Memory Device And Fabrication Method Thereof App 20200258902 - A1	2020-08-13
3-dimensional Junction Semiconductor Memory Device And Fabrication Method Thereof App 20200258895 - A1	2020-08-13
Semiconductor Device And The Method Of Manufacturing The Same App 20200075594 - Xiao; Deyuan ; et al.	2020-03-05
SOI substrate and manufacturing method thereof Grant 10,170,356 - Xiao , et al. J	2019-01-01
Method for growing monocrystalline silicon and monocrystalline silicon ingot prepared thereof Grant 10,100,431 - Xiao , et al. October 16, 2	2018-10-16
Method For Growing Monocrystalline Silicon By Using Czochralski Method App 20180016702 - XIAO; DEYUAN ; et al.	2018-01-18
Method for growing monocrystalline silicon and monocrystalline silicon ingot prepared thereof Grant 9,834,861 - Xiao , et al. December 5, 2	2017-12-05
Method for making III-V nanowire quantum well transistor Grant 9,837,517 - Xiao , et al. December 5, 2	2017-12-05
Thermal processing method for wafer Grant 9,793,138 - Xiao , et al. October 17, 2	2017-10-17
Thermal processing method for wafer Grant 9,779,964 - Xiao , et al. October 3, 2	2017-10-03
Method of preparation of III-V compound layer on large area Si insulating substrate Grant 9,773,670 - Xiao , et al. September 26, 2	2017-09-26
Thermal Processing Method For Wafer App 20170256419 - XIAO; DEYUAN ; et al.	2017-09-07
Method For Growing Monocrystalline Silicon And Monocrystalline Silicon Ingot Prepared Thereof App 20170253993 - XIAO; DEYUAN ; et al.	2017-09-07
Method For Growing Monocrystalline Silicon And Monocrystalline Silicon Ingot Prepared Thereof App 20170253991 - XIAO; DEYUAN ; et al.	2017-09-07
Soi Substrate And Manufacturing Method Thereof App 20170256438 - XIAO; DEYUAN ; et al.	2017-09-07
Thermal Processing Method For Wafer App 20170256420 - XIAO; DEYUAN ; et al.	2017-09-07
METHOD FOR FORMATION OF VERTICAL CYLINDRICAL GaN QUANTUM WELL TRANSISTOR App 20170222034 - Xiao; Deyuan ; et al.	2017-08-03
Method For Making Iii-v Nanowire Quantum Well Transistor App 20170179269 - XIAO; DEYUAN ; et al.	2017-06-22
High Voltage Junctionless Field Effect Device And Its Method Of Fabrication App 20170133510 - Xiao; Deyuan ; et al.	2017-05-11
Method for making III-V nanowire quantum well transistor Grant 9,640,615 - Xiao , et al. May 2, 2	2017-05-02
METHOD FOR FORMATION OF VERTICAL CYLINDRICAL GaN QUANTUM WELL TRANSISTOR App 20170117398 - Xiao; Deyuan ; et al.	2017-04-27
Method Of Preparation Of Iii-v Compound Layer On Large Area Si Insulating Substrate App 20170117138 - Xiao; Deyuan ; et al.	2017-04-27
High voltage junctionless field effect device and its method of fabrication Grant 9,634,151 - Xiao , et al. April 25, 2	2017-04-25
Coms Structure And Fabrication Method Thereof App 20170110580 - Xiao; Deyuan ; et al.	2017-04-20
Method For Forming Monocrystalline Silicon Ingot And Wafer App 20170107638 - XIAO; DEYUAN ; et al.	2017-04-20
Method For Forming Monocrystalline Silicon Ingot And Wafers App 20170107640 - XIAO; DEYUAN ; et al.	2017-04-20
Method For Making Iii-v Nanowire Quantum Well Transistor App 20170110540 - XIAO; DEYUAN ; et al.	2017-04-20
Soi Structure And Fabrication Method App 20170110362 - XIAO; DEYUAN ; et al.	2017-04-20
Method For Forming Wafer App 20170103900 - XIAO; DEYUAN ; et al.	2017-04-13
Method For Forming Epitaxial Layer App 20170103887 - XIAO; DEYUAN ; et al.	2017-04-13
Vacuum Tube Nonvolatile Memory And The Method For Making The Same App 20170104079 - XIAO; DEYUAN ; et al.	2017-04-13
Infrared chopper using binary diffractive optics Grant 6,437,332 - Gibbons , et al. August 20, 2	2002-08-20
Infrared chopper using binary diffractive optics App 20010038974 - Gibbons, Robert C. ; et al.	2001-11-08
Infrared chopper using binary diffractive optics Grant 6,232,044 - Gibbons , et al. May 15, 2	2001-05-15
Potassium/magnesium supplement Grant 5,035,898 - Chang , et al. * July 30, 1	1991-07-30
Module for an integrated circuit system Grant 4,295,181 - Chang , et al. October 13, 1	1981-10-13

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