Inventor

WEI-CHIH HUNG

Inventor

Overview

8→

Patents

2023–2026

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Tprimary

G06TImage data processing or generation, in general13%

G06FElectric digital data processing8%

G06NComputing arrangements based on specific computational models8%

G06VImage or video recognition or understanding8%

B29BPreparation or pretreatment of the material to be shaped4%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

C01BNon-metallic elements4%

C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials4%

G01BMeasuring length, thickness or similar linear dimensions4%

PatentTitleYear

12,546,585Depth map construction by camera phase detection and lens calibration2026 12,450,748Segmentation using an unsupervised neural network training technique2025 12,379,257Phase detection techniques for half-shield phase-detect sensors2025 12,305,122Device to recycle material and related systems and methods2025 12,181,495Test device2024 11,748,887Segmentation using an unsupervised neural network training technique2023 11,653,092Compensation-free phase detection for phase detection autofocus devices2023 11,596,069Easy release board to board connector2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2026Patents assigned to ADVANCED MICRO DEVICES INC (3)· patent assignee history

2023–2025Patents assigned to NVIDIA CORP (2)· patent assignee history

2023–2024Patents assigned to QUANTA COMP INC (2)· patent assignee history

2023–2026Based in TW· patent location history

2023–2025Based in US· patent location history

2025Patents assigned to THERMOLYSIS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ADVANCED MICRO DEVICES INC	3	2023–2026
NVIDIA CORP	2	2023–2025
QUANTA COMP INC	2	2023–2024
THERMOLYSIS CO LTD	1	2025

Locations

Location	Patents	Span
TW	6	2023–2026
US	2	2023–2025