Inventor

GAO CHANGJIAN

CN4 patents

⚠️ This page may combine multiple inventors who share the name “GAO CHANGJIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUAWEI TECH CO LTD

2 patents

US12306769B2May 20, 2025

Integrated chip and data processing method

HUAWEI TECH CO LTD0 citations47

US12217042B2Feb 4, 2025

Method and apparatus for processing upgrade package of vehicle

HUAWEI TECH CO LTD0 citations43

SHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD

1 patent

US12323889B2Jun 3, 2025

Security protection method in in-vehicle system and device

SHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD1 citations61

QUALCOMM INC

1 patent

US12373535B2Jul 29, 2025

Establishing system on chip root of trust from multiple chiplet roots of trust

QUALCOMM INC0 citations49