loadpatents
Patent applications and USPTO patent grants for Chang; Wen-Shan.The latest application filed is for "image sensor having conductive layer and protective layer".
Patent | Date |
---|---|
Image sensor having conductive layer and protective layer Grant 10,497,729 - Wu , et al. De | 2019-12-03 |
Image Sensor Having Conductive Layer And Protective Layer App 20190088692 - WU; Cheng-Yi ;   et al. | 2019-03-21 |
Image Sensor And Fabrication Method Therefor App 20180337203 - WU; Cheng-Yi ;   et al. | 2018-11-22 |
Image sensor and fabrication method therefor Grant 10,134,790 - Wu , et al. November 20, 2 | 2018-11-20 |
Semiconductor device and manufacturing method thereof Grant 10,050,102 - Chang , et al. August 14, 2 | 2018-08-14 |
Semiconductor Device And Manufacturing Method Thereof App 20170207298 - Chang; Chao-Ching ;   et al. | 2017-07-20 |
Method of detecting regions in an edge-based representation Grant 9,269,031 - Chang , et al. February 23, 2 | 2016-02-23 |
Method Of Detecting Regions In An Edge-based Representation App 20150178605 - Chang; Wen Shan ;   et al. | 2015-06-25 |
Pipe Joint Structure App 20120098250 - CHANG; YEO-SHAN ;   et al. | 2012-04-26 |
Collar removing clamp for HDP chamber Grant 6,851,168 - Chang , et al. February 8, 2 | 2005-02-08 |
Collar removing clamp for HDP chamber App 20030233746 - Chang, Wen-Shan ;   et al. | 2003-12-25 |
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