Inventor

YE YUQING

CN4 patents

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

NINGBO SUNNY AUTOMOTIVE OPTECH CO LTD

2 patents

US12345877B2Jul 1, 2025

Optical device and use thereof

NINGBO SUNNY AUTOMOTIVE OPTECH CO LTD1 citations54

US11340419B2May 24, 2022

Optical lens and manufacturing method thereof

NINGBO SUNNY AUTOMOTIVE OPTECH CO LTD0 citations37

CHEN XIAODIAN

1 patent

US8820622B2Sep 2, 2014

Cash box provided with self-locking mechanism

CHEN XIAODIAN3 citations50

GUANGZHOU HEYGEARS IMC INC

1 patent

US12533214B2Jan 27, 2026

Production method and system of dental instrument, apparatus, and medium

GUANGZHOU HEYGEARS IMC INC0 citations39