Sung Yi Chang
USPTO Trademark & Patent Filings
Trademark applications and grants for Sung Yi Chang. Sung Yi Chang has 2 trademark applications. The latest application filed is for "EKFM"
- Company Aliases
- Sung, Yi Chang
- chang yi sung
- Sung; Yi Chang - Taipei City TW
- SUNG; Yi-Chang - Hsinchu County TW
- Sung, Yi-Chang - Jhubei City TW
- Sung; Yi-Chang - Hsinchu County TW
- Sung; Yi-Chang - Jhubei TW
Trademarks Patents
| Patent Application | Date |
|---|---|
| Specification Generating Module 20200042292 - 16/249997 Kao; Ming Tze ; et al. | 2020-02-06 |
| Software System Generating System 20200042291 - 16/215729 Sung; Yi Chang | 2020-02-06 |
| BOM (bill-of-material)-Based Structured Specification Generating Method 20200042290 - 16/052722 Kao; Ming Tze ; et al. | 2020-02-06 |
| SEMICONDUCTOR WAFER ROBOT ALIGNMENT SYSTEM AND METHOD 20100234992 - 12/403077 TSENG; Kuo-Shu ; et al. | 2010-09-16 |
| METHOD OF WAFER HEIGHT MAPPING 20050259272 - 10/849455 Wang, Chun-Sheng ; et al. | 2005-11-24 |
| Semiconductor wafer robot alignment system and method 8,215,890 - 12/403,077 Tseng , et al. July 10, 2 | 2012-07-10 |
| Method to predict and identify defocus wafers 7,301,604 - 10/786,495 Lin , et al. November 27, 2 | 2007-11-27 |
| Method of wafer height mapping 6,975,407 - 10/849,455 Wang , et al. December 13, 2 | 2005-12-13 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"EKFM" 78226684 |
EKFM 2003-03-17 |
"KNOWLEDGE FABRICATION METHODOLOGY" 78170463 |
KNOWLEDGE FABRICATION METHODOLOGY 2002-10-03 |
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