Jia-Cheng Chang

Person

Taoyuan City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Device for adjusting degree of tightness and head-mounted display i...
- Patent number 12,092,832
- Issue date Sep 17, 2024
- Quanta Computer Inc.
- Chun-Feng Yeh
- G02 - OPTICS
Information Patent Grant
Head-mounted display
- Patent number 12,001,026
- Issue date Jun 4, 2024
- Quanta Computer Inc.
- Hung-Yu Lin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FILTER
- Publication number 20240427067
- Publication date Dec 26, 2024
- Platinum Optics Technology Inc.
- Shih-Song Cheng
- G02 - OPTICS
Information Patent Application
ULTRAVIOLET-ABSORBING RESIN COMPOSITION, ULTRAVIOLET-ABSORBING RESI...
- Publication number 20240425709
- Publication date Dec 26, 2024
- Platinum Optics Technology Inc.
- Shih-Song Cheng
- G02 - OPTICS
Information Patent Application
COMPOSITE PHOTOSENSITIVE STRUCTURE AND METHOD FOR PREPARING THE SAME
- Publication number 20240417576
- Publication date Dec 19, 2024
- Platinum Optics Technology Inc.
- Shih-Song Cheng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LENS MODULE WITH INTEGRATED STRUCTURE
- Publication number 20240418910
- Publication date Dec 19, 2024
- Platinum Optics Technology Inc.
- Shih-Song Cheng
- G02 - OPTICS
Information Patent Application
FILTER LENS AND METHOD FOR PREPARING THE SAME
- Publication number 20240418908
- Publication date Dec 19, 2024
- Platinum Optics Technology Inc.
- Shih-Song Cheng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEVICE FOR ADJUSTING DEGREE OF TIGHTNESS AND HEAD-MOUNTED DISPLAY I...
- Publication number 20230288709
- Publication date Sep 14, 2023
- QUANTA COMPUTER INC.
- Chun-Feng YEH
- G02 - OPTICS
Information Patent Application
EYE TRACKING DEVICE AND EYE TRACKING METHOD
- Publication number 20230161405
- Publication date May 25, 2023
- QUANTA COMPUTER INC.
- Tsung-Li TSAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Head-Mounted Display
- Publication number 20220413304
- Publication date Dec 29, 2022
- QUANTA COMPUTER INC.
- Hung-Yu Lin
- G02 - OPTICS
Information Patent Application
Head-Mounted Display
- Publication number 20220413545
- Publication date Dec 29, 2022
- QUANTA COMPUTER INC.
- Hung-Yu Lin
- G06 - COMPUTING CALCULATING COUNTING

Jia-Cheng Chang

Person

Patents Grantslast 30 patents

Device for adjusting degree of tightness and head-mounted display i...

Head-mounted display

Patents Applicationslast 30 patents

FILTER

ULTRAVIOLET-ABSORBING RESIN COMPOSITION, ULTRAVIOLET-ABSORBING RESI...

COMPOSITE PHOTOSENSITIVE STRUCTURE AND METHOD FOR PREPARING THE SAME

LENS MODULE WITH INTEGRATED STRUCTURE

FILTER LENS AND METHOD FOR PREPARING THE SAME

DEVICE FOR ADJUSTING DEGREE OF TIGHTNESS AND HEAD-MOUNTED DISPLAY I...

EYE TRACKING DEVICE AND EYE TRACKING METHOD

Head-Mounted Display

Head-Mounted Display