loadpatents
name:-0.016652822494507
name:-0.01199197769165
name:-0.013041973114014
Koai; Keith Kuang-Kuo Patent Filings

Koai; Keith Kuang-Kuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koai; Keith Kuang-Kuo.The latest application filed is for "apparatus for cleaning semiconductor equipment".

Company Profile
13.13.17
  • Koai; Keith Kuang-Kuo - Zhubei TW
  • Koai; Keith Kuang-Kuo - Hsinchu County TW
  • KOAI; Keith Kuang-Kuo - Zhubei City TW
  • Koai; Keith Kuang-Kuo - Taoyuan TW
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Extreme ultraviolet light reflective structure including nano-lattice and manufacturing method thereof
Grant 11,454,877 - Ku , et al. September 27, 2
2022-09-27
Apparatus for fabricating a semiconductor structure and method of fabricating a semiconductor structure
Grant 11,443,923 - Koai , et al. September 13, 2
2022-09-13
Apparatus For Cleaning Semiconductor Equipment
App 20220250124 - LIU; SHIH-KUO ;   et al.
2022-08-11
Apparatus for cleaning semiconductor equipment
Grant 11,318,506 - Liu , et al. May 3, 2
2022-05-03
Chemical vapor deposition apparatus and blocker plate
Grant 11,214,868 - Chen , et al. January 4, 2
2022-01-04
Apparatus and method for inspecting a wafer process chamber
Grant 11,067,515 - Shin , et al. July 20, 2
2021-07-20
Apparatus For Fabricating A Semiconductor Structure And Method Of Fabricating A Semiconductor Structure
App 20210090935 - KOAI; KEITH KUANG-KUO ;   et al.
2021-03-25
Shower Head Structure And Plasma Processing Apparatus Using The Same
App 20210054506 - CHEN; HUAN-CHIEH ;   et al.
2021-02-25
Aluminum Apparatus With Aluminum Oxide Layer And Method For Forming The Same
App 20210005433 - CHIU; Ru-Chien ;   et al.
2021-01-07
Apparatus and method for fabricating a semiconductor device
Grant 10,876,208 - Chang , et al. December 29, 2
2020-12-29
Apparatus for polarizing a semiconductor wafer and method for fabricating a magnetic semiconductor device
Grant 10,868,241 - Wu , et al. December 15, 2
2020-12-15
Apparatus For Polarizing A Semiconductor Wafer And Method For Fabricating A Magnetic Semiconductor Device
App 20200365797 - WU; JIM-WEI ;   et al.
2020-11-19
Aluminum apparatus with aluminum oxide layer and method for forming the same
Grant 10,784,087 - Chiu , et al. Sept
2020-09-22
Chemical Vapor Deposition Apparatus And Blocker Plate
App 20200131640 - CHEN; HUAN-CHIEH ;   et al.
2020-04-30
Extreme Ultraviolet Light Reflective Structure Including Nano-lattice And Manufacturing Method Thereof
App 20200133112 - KU; Benny ;   et al.
2020-04-30
Deposition device structure
Grant 10,626,499 - Lo , et al.
2020-04-21
Wet Chemical Heating System And A Method Of Chemical Mechanical Polishing
App 20200070301 - CUI; JI JAMES ;   et al.
2020-03-05
Apparatus For Cleaning Semiconductor Equipment
App 20200055102 - LIU; SHIH-KUO ;   et al.
2020-02-20
Aluminum Apparatus With Aluminum Oxide Layer And Method For Forming The Same
App 20190237304 - CHIU; Ru-Chien ;   et al.
2019-08-01
Apparatus And Method For Fabricating A Semiconductor Device
App 20190218665 - CHANG; KAI-HSIANG ;   et al.
2019-07-18
Apparatus And Method For Inspecting A Wafer Process Chamber
App 20190162675 - SHIN; Stanley ;   et al.
2019-05-30
Device and method for manufacturing a semiconductor structure
Grant 10,269,573 - Lin , et al.
2019-04-23
Aluminum apparatus with aluminum oxide layer and method for forming the same
Grant 10,262,839 - Chiu , et al.
2019-04-16
Deposition Device Structure
App 20190032215 - LO; Yen-Chan ;   et al.
2019-01-31
Aluminum Apparatus With Aluminum Oxide Layer And Method For Forming The Same
App 20170358430 - CHIU; Ru-Chien ;   et al.
2017-12-14
Semiconductor device metallization systems and methods
Grant 9,548,241 - Lee , et al. January 17, 2
2017-01-17
Semiconductor Device Metallization Systems and Methods
App 20160181152 - Lee; Hsiang-Huan ;   et al.
2016-06-23
Semiconductor device metallization systems and methods
Grant 9,318,364 - Lee , et al. April 19, 2
2016-04-19
Device And Method For Manufacturing A Semiconductor Structure
App 20150279632 - LIN; KUN-MO ;   et al.
2015-10-01
Semiconductor Device Metallization Systems and Methods
App 20150197849 - Lee; Hsiang-Huan ;   et al.
2015-07-16

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed