Electrical connector
US-D1113743-S · Feb 17, 2026 · US
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Song Caichun patents
Song Caichun is listed as an inventor on 48 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Song Caichun |
| Total patents | 48 |
| First publication | Apr 23, 2015 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Cable reel
US-12269706-B2 · Apr 8, 2025 · US
Electrical connector
US-D993182-S · Jul 25, 2023 · US
Method of installing cable on cable reel
US-2023202796-A1 · Jun 29, 2023 · US
Cable connector and method of terminating a cable
US-11527840-B2 · Dec 13, 2022 · US
Cable reel
US-2021300718-A1 · Sep 30, 2021 · US
Cable reel
US-11001471-B2 · May 11, 2021 · US
Method of installing cable on cable reel
US-10994964-B2 · May 4, 2021 · US
Method of installing cable on cable reel
US-10988343-B2 · Apr 27, 2021 · US
Cable reel and system of use
US-10988342-B2 · Apr 27, 2021 · US
Recent patents
Latest publications not already listed above.
Cable connector and method of terminating a cable
US-2021075130-A1 · Mar 11, 2021 · US
Cable reel
US-10941016-B2 · Mar 9, 2021 · US
Cable reel
US-10913632-B2 · Feb 9, 2021 · US
Method of installing cable on cable reel
US-2021032073-A1 · Feb 4, 2021 · US
Cable reel
US-2021032070-A1 · Feb 4, 2021 · US
Cable reel
US-2021032071-A1 · Feb 4, 2021 · US
Method of installing cable on cable reel
US-2021032074-A1 · Feb 4, 2021 · US
Cable reel and system of use
US-2021032072-A1 · Feb 4, 2021 · US
Method of installing cable on cable reel
US-10906770-B2 · Feb 2, 2021 · US
Cable reel
US-10906771-B2 · Feb 2, 2021 · US
Cable reel
US-2020407189-A1 · Dec 31, 2020 · US
Method of installing cable on cable reel
US-2020407188-A1 · Dec 31, 2020 · US
Cable reel
US-2020407190-A1 · Dec 31, 2020 · US
Cable connector and method of terminating a cable
US-10862228-B2 · Dec 8, 2020 · US
Method of installing cable on cable reel
US-2020198924-A1 · Jun 25, 2020 · US
Cable reel with braking
US-10611598-B2 · Apr 7, 2020 · US
Method of installing cable on cable reel
US-10589957-B2 · Mar 17, 2020 · US
Connector sleeve
US-D873221-S · Jan 21, 2020 · US
Coaxial cable connector with grounding coupling nut
US-2019379146-A1 · Dec 12, 2019 · US
Cable connector and method of terminating a cable
US-2019348777-A1 · Nov 14, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Amphenol Corp | 48 |
| Times Fiber Communications | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65H75/245 | 30 |
| B65H75/2281 | 30 |
| B65H75/2227 | 30 |
| B65H75/14 | 30 |
| B65H59/04 | 30 |