Unitary air conditioner
US-2026029139-A1 · Jan 29, 2026 · US
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Cai Zhicai patents
Cai Zhicai is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cai Zhicai |
| Total patents | 14 |
| First publication | Jan 11, 2018 |
| Latest publication | Jan 29, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Dehumidifier
US-12253278-B2 · Mar 18, 2025 · US
Air conditioner indoor unit
US-11480345-B2 · Oct 25, 2022 · US
Dehumidifier
US-2022307705-A1 · Sep 29, 2022 · US
Indoor unit, and air conditioner
US-11262086-B2 · Mar 1, 2022 · US
Air conditioner indoor unit
US-2021364189-A1 · Nov 25, 2021 · US
Air conditioner indoor unit
US-2021356143-A1 · Nov 18, 2021 · US
Air conditioner
US-11105519-B2 · Aug 31, 2021 · US
Air conditioner installation plate and air conditioner
US-10907841-B2 · Feb 2, 2021 · US
Air conditioner
US-2021010691-A1 · Jan 14, 2021 · US
Recent patents
Latest publications not already listed above.
Indoor unit, and air conditioner
US-2020370763-A1 · Nov 26, 2020 · US
Air conditioner installation plate and air conditioner
US-2020363077-A1 · Nov 19, 2020 · US
Indoor unit of air conditioner
US-10571136-B2 · Feb 25, 2020 · US
Indoor unit of air conditioner
US-2018010811-A1 · Jan 11, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gd Midea Air Conditioning Equipment Co Ltd | 13 |
| Midea Group Co Ltd | 13 |
| Gd Midea Air-Conditioning Equipment Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F24F13/20 | 9 |
| F24F1/0057 | 9 |
| F24F13/32 | 7 |
| F24F2221/32 | 6 |
| F24F2013/205 | 4 |