Choi; Changhoon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Changhoon.The latest application filed is for "digital holography microscope (dhm), and inspection method and semiconductor manufacturing method using the dhm".

Company Profile

2.4.13

Choi; Changhoon - Hwaseong-si KR
Choi; Changhoon - Palo Alto CA
CHOI; Changhoon - Pohang-si Gyeongsangbuk-do
Choi; Changhoon - Yongin-si KR
CHOI; Changhoon - Gyeonggi-do KR
Choi; Changhoon - Somerville MA

*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
Digital Holography Microscope (DHM), and Inspection Method and Semiconductor Manufacturing Method Using the DHM App 20220276607 - Lee; Myungjun ; et al.	2022-09-01
Digital holography microscope (DHM), and inspection method and semiconductor manufacturing method using the DHM Grant 11,314,205 - Lee , et al. April 26, 2	2022-04-26
Integrated Sensor With Reduced Skew App 20210318242 - Webster; Eric A.G. ; et al.	2021-10-14
Integrated Sensor With Reduced Skew App 20210318238 - Webster; Eric A.G. ; et al.	2021-10-14
Integrated Sensor For Multi-dimensional Signal Analysis App 20210270740 - Schmid; Gerard ; et al.	2021-09-02
Sensor For Lifetime Plus Spectral Characterization App 20210215605 - Schmid; Gerard ; et al.	2021-07-15
Integrated Sensor For Lifetime Characterization App 20210217800 - Webster; Eric A.G. ; et al.	2021-07-15
Adhesive Coating Composition For Non-oriented Electrical Steel Sheet, And Method For Manufacturing Non-oriented Electrical Steel App 20200087549 - KIM; Jung-Woo ; et al.	2020-03-19
Digital Holography Microscope (DHM), and Inspection Method and Semiconductor Manufacturing Method Using the DHM App 20190369557 - Lee; Myungjun ; et al.	2019-12-05
Receiving apparatus and decoding method thereof Grant 9,960,944 - Park , et al. May 1, 2	2018-05-01
Receiving Apparatus And Decoding Method Thereof App 20170111198 - PARK; Jung-hyun ; et al.	2017-04-20
Method Of Service For Providing Moving Image App 20150092864 - CHOI; Changhoon ; et al.	2015-04-02
Pixel with asymmetric transfer gate channel doping Grant 7,834,383 - Palsule , et al. November 16, 2	2010-11-16
Pixel With Asymmetric Transfer Gate Channel Doping App 20090250734 - PALSULE; CHINTAMANI P. ; et al.	2009-10-08
Pixel with asymmetric transfer gate channel doping Grant 7,557,397 - Palsule , et al. July 7, 2	2009-07-07
Processing System Platen having a Variable Thermal Conductivity Profile App 20090017229 - Singh; Vikram ; et al.	2009-01-15
Pixel with asymmetric transfer gate channel doping App 20070262355 - Palsule; Chintamani P. ; et al.	2007-11-15

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