Chu; Sung-Nee George

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chu; Sung-Nee George.The latest application filed is for "germanium single-crystal wafer, method for preparing germanium single-crystal wafer, method for preparing crystal bar, and use of single-crystal wafer".

Company Profile

1.7.5

Chu; Sung-Nee George - Fremont CA
Chu; Sung-Nee George - Murray Hill NJ

*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
Germanium Single-crystal Wafer, Method For Preparing Germanium Single-crystal Wafer, Method For Preparing Crystal Bar, And Use Of Single-crystal Wafer App 20220238746 - Shetty; Rajaram ; et al.	2022-07-28
Indium phosphide (InP) wafer having pits of olive-shape on the back side, method and etching solution for manufacturing the same Grant 11,376,703 - Wang , et al. July 5, 2	2022-07-05
Indium Phosphide (inp) Wafer Having Pits Of Olive-shape On The Back Side, Method And Etching Solution For Manufacturing The Same App 20210370459 - WANG; Liugang ; et al.	2021-12-02
Monocrystalline germanium wafers, method for preparing the same, method for preparing ingots and use of monocrystalline wafers Grant 11,127,867 - Shetty , et al. September 21, 2	2021-09-21
Indium phosphide wafer having pits on the back side, method and etching solution for manufacturing the same Grant 11,094,549 - Wang , et al. August 17, 2	2021-08-17
Monocrystalline Germanium Wafers, Method for Preparing the Same, Method for Preparing Ingots and Use of Monocrystalline Wafers App 20210175377 - SHETTY; Rajaram ; et al.	2021-06-10
Indium Phosphide Wafer Having Pits On The Back Side, Method And Etching Solution For Manufacturing The Same App 20200227268 - WANG; Liugang ; et al.	2020-07-16
Aging in tunable semiconductor lasers Grant 6,829,262 - Ackerman , et al. December 7, 2	2004-12-07
Intersubband optical devices that operate at wavelengths shorter than 1.7 um App 20020096675 - Cho, Alfred Yi ; et al.	2002-07-25
Apparatus comprising a quantum cascade laser having improved distributed feedback for single-mode operation Grant 6,400,744 - Capasso , et al. June 4, 2	2002-06-04
Selective growth process for group III-nitride-based semiconductors Grant 6,265,322 - Anselm , et al. July 24, 2	2001-07-24
Method of making black phosphorus from red phosphorus Grant 6,110,438 - Baillargeon , et al. August 29, 2	2000-08-29

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