Tunnel management method, apparatus, and system
US-12335150-B2 · Jun 17, 2025 · US
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Chen Zhiguo patents
Chen Zhiguo is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Zhiguo |
| Total patents | 13 |
| First publication | Oct 13, 2016 |
| Latest publication | Jun 17, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Communication method and apparatus
US-11804982-B2 · Oct 31, 2023 · US
Tunnel Management Method, Apparatus, and System
US-2023318978-A1 · Oct 5, 2023 · US
Operation, Administration, and Maintenance OAM Packet Processing Method and Device
US-2023208756-A1 · Jun 29, 2023 · US
Power tool system
US-2022241919-A1 · Aug 4, 2022 · US
Electric tool
US-11364585-B2 · Jun 21, 2022 · US
Communication method and apparatus
US-2021297285-A1 · Sep 23, 2021 · US
Electric tool
US-2021213579-A1 · Jul 15, 2021 · US
Rearview mirror
US-10137837-B2 · Nov 27, 2018 · US
Rearview mirror
US-9914394-B2 · Mar 13, 2018 · US
Recent patents
Latest publications not already listed above.
Rearview mirror
US-2017001569-A1 · Jan 5, 2017 · US
Rearview mirror
US-2016368423-A1 · Dec 22, 2016 · US
Vibration dampening assembly for fixing a display device and display apparatus
US-2016297376-A1 · Oct 13, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Huawei Tech Co Ltd | 5 |
| Boe Technology Group Co Ltd | 5 |
| Chengdu Boe Optoelect Tech Co | 4 |
| Nanjing Chervon Ind Co Ltd | 3 |
| Boe Techology Group Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.