1. China’s Flying Taxi Takeoff Faces Challenges Amid Rapid Drone Expansion

Date: Nov 24, 2025
Summary: Chinese companies like EHang and XPENG test eVTOL passenger drones and delivery drones in cities such as Guangzhou and Shenzhen, promoting the low-altitude economy while facing airspace, battery, and safety challenges.
Significance: Demonstrates China's leadership in urban air mobility and drone technology, highlighting opportunities and regulatory hurdles in developing commercial flying taxis and low-altitude services.
Source: AP News

3. China's BYD Recalls 88,981 Plug-in Hybrids Over Battery Safety Hazard

Date: Nov 28, 2025
Summary: BYD will recall 88,981 Qin PLUS DM-i plug-in hybrids produced between Jan 2021 and Sep 2023 due to potential battery pack consistency issues that may limit power output or prevent EV mode operation.
Significance: Ensures vehicle safety, addresses battery performance risks, and maintains consumer trust amid BYD's largest recall to date.
Source: Reuters

4. CEAD Demonstrates 3D-Printed Ship for Innovation Challenge

Date: Nov 28, 2025
Summary: French company CEAD successfully launched a 3D-printed ship at the Rapid Manufacturing Innovation Challenge, showcasing additive manufacturing for medium-sized maritime vessels.
Significance: Illustrates potential of 3D printing to reduce shipbuilding costs, speed up prototyping, and support sustainable maritime manufacturing.
Source: BBC

5. Tech Firms Compete for Undersea Dominance With Autonomous Submarine Drones

Date: Nov 28, 2025
Summary: Navies in the UK, US, and Australia are deploying autonomous underwater vehicles (UUVs) to track submarines and protect undersea cables, with startups like Anduril and established defence firms like BAE Systems competing for contracts.
Significance: Signals a major shift in naval warfare technology, lowering costs and increasing the scale of submarine detection and monitoring capabilities.
Source: The Guardian

At Kinghelm

At Kinghelm, we continue exploring RF innovation and connectivity solutions supporting next-generation technology — from smart vehicles to IoT infrastructure and industrial communications. We stay focused on delivering reliable antennas, precision RF connectors, and custom cable solutions that enable smarter devices and intelligent systems.

About Kinghelm

Shenzhen Kinghelm Electronics Co., Ltd. specializes in RF transmission, antennas, connectors, automotive harnesses, precision cables, and IoT connectivity solutions. Our products serve new energy vehicles, rail transit, industrial automation, smart devices, medical electronics, and aerospace applications — supporting over 20,000 global customers.

Disclaimer

This report summarizes publicly available tech news for industry research and communication purposes. All trademarks belong to their respective owners.