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name:-0.014239072799683
name:-0.012131929397583
name:-0.0077528953552246
WANG; Chih-Chien Patent Filings

WANG; Chih-Chien

Patent Applications and Registrations

Patent applications and USPTO patent grants for WANG; Chih-Chien.The latest application filed is for "method for reducing charging of semiconductor wafers".

Company Profile
8.19.23
  • WANG; Chih-Chien - Changhua City TW
  • WANG; CHIH-CHIEN - Tainan City TW
  • Wang; Chih-Chien - New Taipei TW
  • Wang; Chih-Chien - Changhua TW
  • Wang; Chih-Chien - Changhua County TW
  • Wang; Chih-Chien - New Taipei City TW
  • Wang; Chih-Chien - Hsin-Chu 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
Method For Reducing Charging Of Semiconductor Wafers
App 20220301849 - CHANG; Wei-Lin ;   et al.
2022-09-22
Kinematic-axis Locating Device For Knee Arthroplasty
App 20220096247 - WANG; CHIH-CHIEN
2022-03-31
Formulations Of Cycloserine Compounds And Applications Thereof
App 20220047560 - Tsai; Guochuan Emil ;   et al.
2022-02-17
Method of using a surfactant-containing shrinkage material to prevent photoresist pattern collapse caused by capillary forces
Grant 11,086,221 - Chiu , et al. August 10, 2
2021-08-10
Method of Using A Surfactant-Containing Shrinkage Material to Prevent Photoresist Pattern Collapse Caused by Capillary Forces
App 20200365645 - Chiu; Wei-Chao ;   et al.
2020-11-19
Method of using a surfactant-containing shrinkage material to prevent photoresist pattern collapse caused by capillary forces
Grant 10,734,436 - Chiu , et al.
2020-08-04
Method of high-aspect ratio pattern formation with submicron pixel pitch
Grant 10,546,889 - Chiu , et al. Ja
2020-01-28
Method Of High-aspect Ratio Pattern Formation With Submicron Pixel Pitch
App 20190088694 - CHIU; Wei-Chao ;   et al.
2019-03-21
Method Of Using A Surfactant-containing Shrinkage Material To Prevent Photoresist Pattern Collapse Caused By Capillary Forces
App 20190027530 - Chiu; Wei-Chao ;   et al.
2019-01-24
Patterning for Substrate Fabrication
App 20190027519 - Chiu; Wei-Chao ;   et al.
2019-01-24
Patterning for substrate fabrication
Grant 10,186,542 - Chiu , et al. Ja
2019-01-22
Method of high-aspect ratio pattern formation with submicron pixel pitch
Grant 10,121,811 - Chiu , et al. November 6, 2
2018-11-06
Method of using a surfactant-containing shrinkage material to prevent photoresist pattern collapse caused by capillary forces
Grant 10,090,357 - Chiu , et al. October 2, 2
2018-10-02
Method of forming a photoresist layer
Grant 9,875,892 - Chang , et al. January 23, 2
2018-01-23
Lithography process on high topology features
Grant 9,791,775 - Chang , et al. October 17, 2
2017-10-17
Method Of Using A Surfactant-containing Shrinkage Material To Prevent Photoresist Pattern Collapse Caused By Capillary Forces
App 20170186808 - Chiu; Wei-Chao ;   et al.
2017-06-29
Lithography Process on High Topology Features
App 20160195807 - Chang; Chun-Wei ;   et al.
2016-07-07
Thickening phase for spin coating process
Grant 9,360,755 - Chang , et al. June 7, 2
2016-06-07
Lithography process on high topology features
Grant 9,285,677 - Chang , et al. March 15, 2
2016-03-15
Method of fabricating a metal grid for semiconductor device
Grant 9,153,620 - Wang , et al. October 6, 2
2015-10-06
Method Of Fabricating A Metal Grid For Semiconductor Device
App 20150249109 - Wang; Chih-Chien ;   et al.
2015-09-03
Method Of Forming A Photoresist Layer
App 20150243500 - Chang; Chun-Wei ;   et al.
2015-08-27
Image device and methods of forming the same
Grant 9,040,891 - Chen , et al. May 26, 2
2015-05-26
Method of forming a photoresist layer
Grant 9,028,915 - Chang , et al. May 12, 2
2015-05-12
Metal grid in backside illumination image sensor chips and methods for forming the same
Grant 8,940,574 - Wang , et al. January 27, 2
2015-01-27
Lithography Process on High Topology Features
App 20140272715 - Chang; Chun-Wei ;   et al.
2014-09-18
Thickening Phase For Spin Coating Process
App 20140272704 - Chang; Chun-Wei ;   et al.
2014-09-18
Illumination device having heat dissipating means and light sensor
Grant 8,770,797 - Wang July 8, 2
2014-07-08
Method of Forming a Photoresist Layer
App 20140065843 - Chang; Chun-Wei ;   et al.
2014-03-06
Image Device And Methods Of Forming The Same
App 20130327921 - CHEN; U-Ting ;   et al.
2013-12-12
Illuminating Device
App 20130279172 - Wang; Chih-Chien
2013-10-24
Metal Grid in Backside Illumination Image Sensor Chips and Methods for Forming the Same
App 20130270667 - Wang; Chih-Chien ;   et al.
2013-10-17
Mask carrier treatment to prevent haze and ESD damage
App 20080060974 - Liang; S. Y. ;   et al.
2008-03-13

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