Inventor · disambiguated record
Keqiang Cheng
Also filed as: CHENG KEQIANG
4 granted patents·0 citations·filing 2020–2021
51Inventor score
Files withCALB CO LTD2CALB TECH CO LTD1CHINA ELECTRONIC PRODUCT RELIABILITY AND ENVIRONMENTAL TESTING RES INSTITUTE THE FIFTH ELECTRONIC IN1
Top patents by PatentIndex Score
4 records- 0156US12155083B2Battery moduleCALB CO LTD·Filed 2021·Granted Nov 26, 2024·0 cites·6 claims
- 0256US11664559B2Battery module with jumper electrode connector, and insulating structure provided between jumper electrode connector and batteryCALB TECH CO LTD·Filed 2020·Granted May 30, 2023·0 cites·17 claims
- 0351US12119518B2Protection assembly of battery module and battery moduleCALB CO LTD·Filed 2021·Granted Oct 15, 2024·0 cites·16 claims
- 0445US11247331B2Static compliance performance testing device applied to industrial robotCHINA ELECTRONIC PRODUCT RELIABILITY AND ENVIRONMENTAL TESTING RES INSTITUTE THE FIFTH ELECTRONIC IN·Filed 2020·Granted Feb 15, 2022·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Keqiang Cheng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →