Kehong Fang
Inventor
Stats
- 2 US patents issued
- 13 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 13 US Applications Filed
- 20 Total Citation Count
- Dec 25, 2018 Most Recent Filing
- Dec 29, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SHENGYI TECHNOLOGY CO., LTD. | 4
2 2 | 2011
2014 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Dongguan City, Guangdong, CN | Oct 25, 18 - Nov 15, 18 |
| Dongguan city, CN | Jul 13, 17 - Jul 13, 17 |
| Dongguan, CN | Jun 11, 15 - Jul 02, 19 |
| Guangdong, CN | May 29, 14 - Apr 30, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 10 |
| C07D: | HETEROCYCLIC COMPOUNDS | 1 |
| C08F: | MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11970591 | 2024 | Resin composition, prepreg for printed circuit and metal-coated laminate | 0 |
| 2021/0403,659 | 2021 | RESIN COMPOSITION, PREPREG FOR PRINTED CIRCUIT AND METAL-COATED LAMINATE | 0 |
| 10513605 | 2019 | Halogen-free epoxy resin composition, prepreg, laminate and printed circuit board containing the same | 0 |
| 2019/0300,649 | 2019 | FLAME-RETARDANT POLYPHENYLENE ETHER RESIN COMPOSITION | 0 |
| 10400099 | 2019 | Halogen-free epoxy resin composition, prepreg, laminate and printed circuit board containing the same | 0 |
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