Inventor

CHEN DA

CN30 patents

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

CHEN DA

NINGBO SEMICONDUCTOR INT CORP

Photosensitive assembly and formation methods thereof, lens module, and electronic device

Image capturing assembly, lens module and electronic device

Image capturing assembly and packaging method thereof, lens module and electronic device

Image capturing assembly and packaging method thereof, lens module, and electronic device

Camera assembly and packaging method thereof, lens module, electronic device

Camera assembly and packaging method thereof, lens module, and electronic device

Camera assembly and packaging methods thereof, lens module, and electronic device

CHENGDU MONOLITHIC POWER SYS

One-time programmable memory cell and circuit

Multi-time programmable non-volatile memory cell and associated circuits

Charger system, digital interface circuit and associated control method

HANGZHOU HIKVISION DIGITAL TEC

Dynamic orchestration-based audio-video security protection method, device and system

Methods and apparatuses for implementing high-speed cryptographic computation based on software-hardware collaboration, and electronic devices

Dynamic white box-based data processing method, apparatus, and device

UNIV HOHAI

Gate detection robot based on giant magnetoresistance element and detection method

Ship draught detection apparatus and its detection method

Damage detection apparatus for lock gate sill

MONOLITHIC POWER SYSTEMS INC

Analog switching circuit, associated control circuit and method

Voltage control circuit for memory cell and the method thereof

UNIV SHANDONG SCIENCE & TECH

Method of manufacturing piezoelectric thin film resonator on non-silicon substrate

Switch display apparatus and assembling method thereof

KLA TENCOR TECH CORP

Methods, defect review tools, and systems for locating a defect in a defect review process

AMAZON TECH INC

System for authenticating and processing service requests

(unassigned)

Utility lighter

HUAWEI TECH CO LTD

Method for advertising bit error and related devices

CHEN DA

Phase-shift dimming for LED controller and the method thereof

SCHAEFFLER TECHNOLOGIES AG

Oil collecting bushing for bearing and transmission

UNIV TIANJIN

Gasification tar monitoring system, gasification tar monitoring method and gasification tar monitoring device

ZTE CORP

Thermoforming device and method for flexible circuit board

HANGZHOU HIKVISION DIGITAL TECH CO LTD

System, method, and apparatus for securely sharing audio-video data based on full anonymous privacy computation

DI ZENGFENG

Method for preparing ultra-thin material on insulator through adsorption by doped ultra-thin layer