High chair
US-2024398133-A1 · Dec 5, 2024 · US
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He Zhiyang patents
He Zhiyang is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | He Zhiyang |
| Total patents | 6 |
| First publication | Jul 5, 2018 |
| Latest publication | Dec 5, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Engaging device and infant seat assembly
US-2024285094-A1 · Aug 29, 2024 · US
Shift register unit, driving method thereof, gate driving circuit and display device
US-11328641-B2 · May 10, 2022 · US
Shift register unit, driving method thereof, gate driving circuit and display device
US-2021158737-A1 · May 27, 2021 · US
Method for treating waste liquid from process of etching indium tin oxide
US-10202703-B2 · Feb 12, 2019 · US
Method for treating waste liquid from process of etching indium tin oxide
US-2018187327-A1 · Jul 5, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hefei Xinsheng Optoelectronics Technology Co Ltd | 4 |
| Boe Technology Group Co Ltd | 4 |
| Wonderland Switzerland Ag | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02B70/10 | 2 |
| G11C19/28 | 2 |
| G09G2310/0283 | 2 |
| G09G2320/041 | 2 |
| G09G2300/0408 | 2 |