Chung-Yi Cheng
Inventor
Stats
- 7 US patents issued
- 16 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 16 US Applications Filed
- 64 Total Citation Count
- Jan 30, 2018 Most Recent Filing
- May 28, 2003 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| LITE-ON TECHNOLOGY CORPORATION | 1
1 5 | 2003
2005 2007 |
| MULLER CAPITAL, LLC | 3
1 | 2003
2004 |
| KINIK COMPANY | 2
5 1 | 2013
2014 2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| New Taipei City, TW | Sep 18, 14 - Feb 19, 15 |
| New Taipei, TW | Sep 18, 14 - Jan 07, 20 |
| TAIPEI, TW | Oct 15, 15 - Oct 15, 15 |
| Taichung, TW | Apr 22, 04 - Apr 30, 09 |
| Taipei City, TW | May 08, 14 - May 08, 14 |
| Taipei, TW | Aug 07, 08 - Nov 10, 15 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B24B: | MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING | 6 |
| B24D: | TOOLS FOR GRINDING, BUFFING, OR SHARPENING | 5 |
| B41J: | TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10525567 | 2020 | Chemical-mechanical polishing abrasive pad conditioner and method for manufacturing same | 0 |
| 2018/0326,553 | 2018 | CHEMICAL-MECHANICAL POLISHING ABRASIVE PAD CONDITIONER AND METHOD FOR MANUFACTURING SAME | 0 |
| 9259822 | 2016 | Chemical mechanical polishing conditioner and manufacturing methods thereof | 0 |
| 9180572 | 2015 | Chemical mechanical polishing conditioner and manufacturing methods thereof | 1 |
| 2015/0290,768 | 2015 | CHEMICAL MECHANICAL POLISHING CONDITIONER CAPABLE OF CONTROLLING POLISHING DEPTH | 4 |
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