Yu-Chang Hong

Person

Taichung City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Light engine and projection device
- Patent number 11,917,339
- Issue date Feb 27, 2024
- LARGAN PRECISION CO., LTD
- Yu Jie Hong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical system and head-mounted device
- Patent number 11,803,062
- Issue date Oct 31, 2023
- LARGAN INDUSTRIAL OPTICS CO., LTD.
- Jih Chung Huang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
POLYMER, COMPOSITION THEREOF AND PRODUCT THEREOF
- Publication number 20250034323
- Publication date Jan 30, 2025
- LARGAN MEDICAL CO., LTD.
- Wei-Yuan CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER, COATING MATERIAL AND ASSEMBLED PRODUCT
- Publication number 20240343860
- Publication date Oct 17, 2024
- LARGAN MEDICAL CO., LTD.
- Wei-Yuan CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL WAVEGUIDE PLATE, OPTICAL SYSTEM, COMPOSITE OPTICAL SYSTEM A...
- Publication number 20240264455
- Publication date Aug 8, 2024
- LARGAN PRECISION CO., LTD.
- Chun-Che HSUEH
- G02 - OPTICS
Information Patent Application
PLASTICIZER, PLASTIC COMPOSITION, AND PLASTIC PRODUCT
- Publication number 20240218156
- Publication date Jul 4, 2024
- LARGAN MEDICAL CO., LTD.
- Po-Tsun CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE
- Publication number 20240061150
- Publication date Feb 22, 2024
- LARGAN PRECISION CO., LTD.
- Wen-Yu TSAI
- G02 - OPTICS
Information Patent Application
PLASTICIZER, PLASTIC COMPOSITION, AND PLASTIC PRODUCT
- Publication number 20240010816
- Publication date Jan 11, 2024
- LARGAN MEDICAL CO., LTD.
- Wei-Yuan CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL SYSTEM AND HEAD-MOUNTED DEVICE
- Publication number 20230384594
- Publication date Nov 30, 2023
- LARGAN PRECISION CO., LTD.
- Yu Jie HONG
- G02 - OPTICS
Information Patent Application
PLASTIC COMPOSITION, PLASTICIZER, AND PLASTIC PRODUCT
- Publication number 20230323083
- Publication date Oct 12, 2023
- LARGAN MEDICAL CO., LTD.
- Wei-Yuan CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE
- Publication number 20230251400
- Publication date Aug 10, 2023
- LARGAN PRECISION CO., LTD.
- Wen-Yu TSAI
- G02 - OPTICS
Information Patent Application
LIGHT ENGINE AND PROJECTION DEVICE
- Publication number 20230216996
- Publication date Jul 6, 2023
- LARGAN PRECISION CO., LTD.
- Yu Jie HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAGNOSTIC SYSTEMS AND METHODS FOR THE ENRICHMENT OF MICROBIAL NUCL...
- Publication number 20230175077
- Publication date Jun 8, 2023
- CENTERS FOR DISEASE CONTROL, MINISTRY OF HEALTH AND WELFARE
- Chien-Shun CHIOU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
OPTICAL SYSTEM AND HEAD-MOUNTED DEVICE
- Publication number 20230143390
- Publication date May 11, 2023
- LARGAN PRECISION CO., LTD.
- Kuan-Ming CHEN
- G02 - OPTICS
Information Patent Application
SEPARATION APPARATUSES AND METHODS FOR SEPARATING GLASS SHEETS FROM...
- Publication number 20140138421
- Publication date May 22, 2014
- Corning Incorporated
- Gregory Clifford Gagnon
- C03 - GLASS MINERAL OR SLAG WOOL

Yu-Chang Hong

Person

Patents Grantslast 30 patents

Light engine and projection device

Optical system and head-mounted device

Patents Applicationslast 30 patents

POLYMER, COMPOSITION THEREOF AND PRODUCT THEREOF

POLYMER, COATING MATERIAL AND ASSEMBLED PRODUCT

OPTICAL WAVEGUIDE PLATE, OPTICAL SYSTEM, COMPOSITE OPTICAL SYSTEM A...

PLASTICIZER, PLASTIC COMPOSITION, AND PLASTIC PRODUCT

OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE

PLASTICIZER, PLASTIC COMPOSITION, AND PLASTIC PRODUCT

OPTICAL SYSTEM AND HEAD-MOUNTED DEVICE

PLASTIC COMPOSITION, PLASTICIZER, AND PLASTIC PRODUCT

OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE

LIGHT ENGINE AND PROJECTION DEVICE

DIAGNOSTIC SYSTEMS AND METHODS FOR THE ENRICHMENT OF MICROBIAL NUCL...

OPTICAL SYSTEM AND HEAD-MOUNTED DEVICE

SEPARATION APPARATUSES AND METHODS FOR SEPARATING GLASS SHEETS FROM...