An IoT-Based Cap for Batteries With Level Indicator is an Indian Patent Office record, grant 423237. Application 202111056039, filed 2021-12-03. Listed assignee/patentee: Su-Vastika Systems Pvt Ltd. Technology category: Power Electronics. IPO prosecution status: Granted.
Source table: solarmanofindia.com/patents (77 Su-Kam filings + 25 Su-Vastika filings). This index does not invent chemistries and does not claim a grant vanished from the register the day CIRP began.