Qingbo YAN
Inventor
Stats
- 0 US patents issued
- 11 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 11 US Applications Filed
- 0 Total Citation Count
- Oct 26, 2023 Most Recent Filing
- Jan 26, 2016 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| JIANGSU CONANT OPTICS CO., LTD | 1
| 2016
|
Inventor Addresses
| Address | Duration |
|---|---|
| Jiangsu province, CN | Feb 15, 18 - Aug 20, 19 |
| Nantong, CN | Aug 26, 21 - Jan 23, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
| B29D: | PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE | 2 |
| B29K: | INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0028,190 | 2025 | MYOPIA PREVENTION AND CONTROL SPECTACLE LENS | 0 |
| 12189215 | 2025 | Front curve design method for preparing resin lens with high refractive index | 0 |
| 12130449 | 2024 | Anti-blue light anti-infrared resin lens with refractivity of 1.50 and preparation method thereof | 0 |
| 2024/0310,559 | 2024 | MINIATURE MULTIFUNCTIONAL VR RESIN LENS AND PREPARATION METHOD THEREOF | 0 |
| 12060447 | 2024 | Photochromic resin lens with refractivity of 1.50 and preparation method thereof | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.