Inventor

REN NA

CN7 patents

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

REN NA

2 patents

US10529867B1Jan 7, 2020

Schottky diode having double p-type epitaxial layers with high breakdown voltage and surge current capability

REN NA6 citations66

US10672883B2Jun 2, 2020

Mixed trench junction barrier Schottky diode and method fabricating same

REN NA0 citations45

UNIV NANJING NORMAL

2 patents

US12131401B1Oct 29, 2024

Dual watermarking method for trajectory data based on robust watermarking and fragile watermarking

UNIV NANJING NORMAL1 citations56

US12014440B1Jun 18, 2024

Watermarking method for high-definition map based on invisible characters

UNIV NANJING NORMAL1 citations53

NANJING UNIVERSITY OF TECHNOLOGY

1 patent

US11983789B1May 14, 2024

Generation method, detection method, generation device, and detection device of zero watermarking for trajectory data, and storage medium

NANJING UNIVERSITY OF TECHNOLOGY2 citations67

THE THIRD SURVEYING AND MAPPING INST OF HUNAN PROVINCE

1 patent

US12174923B1Dec 24, 2024

Zero-watermarking method and device for BIM data, and medium

THE THIRD SURVEYING AND MAPPING INST OF HUNAN PROVINCE1 citations50

ZJU HANGZHOU GLOBAL SCIENTIFIC AND TECH INNOVATION CENTER

1 patent

US11658237B2May 23, 2023

Trench-gate power MOSFET with optimized layout

ZJU HANGZHOU GLOBAL SCIENTIFIC AND TECH INNOVATION CENTER0 citations42