Ecological system for deep water environment restoration and construction method thereof
US-12497306-B2 · Dec 16, 2025 · US
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Zeng Heping patents
Zeng Heping is listed as an inventor on 89 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zeng Heping |
| Total patents | 89 |
| First publication | Feb 4, 2021 |
| Latest publication | Dec 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of ultrafast-pulsed laser deposition coupled with plasma lattice and device thereof
US-12460290-B2 · Nov 4, 2025 · US
Method and device for producing conductive glass fiber mesh with laser induced coating graphene
US-12441657-B2 · Oct 14, 2025 · US
High-precision repetition rate locking apparatus for ultra-fast laser pulse
US-12438335-B2 · Oct 7, 2025 · US
Method for preparing infrared radiation ceramic material
US-12391618-B2 · Aug 19, 2025 · US
Method for preparing boron carbide material
US-12384725-B2 · Aug 12, 2025 · US
Pulsed laser deposition method
US-12378660-B2 · Aug 5, 2025 · US
Method and apparatus for processing chip based on deep learning
US-12370628-B2 · Jul 29, 2025 · US
Ultra-high speed time-frequency fourier laser velocimetry method and system
US-12366659-B2 · Jul 22, 2025 · US
Mid-infrared upconversion imaging method and device
US-12342095-B2 · Jun 24, 2025 · US
Recent patents
Latest publications not already listed above.
Processing method and apparatus for ultrafast laser deposition of multilayer film including diamond-like carbon film, anti-reflection film and anti-fingerprint film
US-12312676-B2 · May 27, 2025 · US
Multipulse-induced spectroscopy method and device based on femtosecond plasma grating
US-12276613-B2 · Apr 15, 2025 · US
Method for manufacturing large-area volume grating via plasma grating direct writing
US-12202073-B2 · Jan 21, 2025 · US
Method for coating film by pulsed laser deposition with plasma grating
US-12195841-B2 · Jan 14, 2025 · US
Method and system for automatically controlling mode-locking of a optical frequency comb
US-12149042-B2 · Nov 19, 2024 · US
Detection method and device based on laser-induced breakdown spectroscopy enhanced by 2D plasma grating
US-12123836-B2 · Oct 22, 2024 · US
Device and method for processing micro-channel on microfluidic chip using multi-focus ultrafast laser
US-12090576-B2 · Sep 17, 2024 · US
Driving and stabilization system for pump laser
US-12088057-B2 · Sep 10, 2024 · US
Divided-pulse laser regeneration amplification apparatus and method
US-2024235145-A9 · Jul 11, 2024 · US
Device and method for direct printing of microfluidic chip based on large-format array femtosecond laser
US-12017213-B2 · Jun 25, 2024 · US
Self-similar regenerative amplification method and apparatus for femtosecond laser chirped pulses
US-2024195137-A1 · Jun 13, 2024 · US
Method of ultrafast-pulsed laser deposition coupled with plasma lattice and device thereof
US-2024183023-A1 · Jun 6, 2024 · US
Pulsed laser deposition method
US-2024175118-A1 · May 30, 2024 · US
Divided-pulse laser regeneration amplification apparatus and method
US-2024136784-A1 · Apr 25, 2024 · US
Device for fabricating quartz microfluidic chip by femtosecond pulse cluster
US-11964340-B2 · Apr 23, 2024 · US
Hyperspectral imaging method and apparatus
US-11965827-B2 · Apr 23, 2024 · US
Glass fiber filter element for visible light photocatalysis and air purification and preparation method thereof
US-11944957-B2 · Apr 2, 2024 · US
Method and apparatus for preparing femtosecond optical filament interference direct writing volume grating/chirped volume grating
US-11899229-B2 · Feb 13, 2024 · US
Processing method and apparatus for ultrafast laser deposition of multilayer film including diamond-like carbon film, anti-reflection film and anti-fingerprint film
US-2024026524-A1 · Jan 25, 2024 · US
Method for coating film by pulsed laser deposition with plasma grating
US-2024026523-A1 · Jan 25, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ East China Normal | 89 |
| Chongqing Institute Of East China Normal Univ | 89 |
| Roi Optoelectronics Tech Co Ltd | 61 |
| Yunnan Huapu Quantum Mat Co Ltd | 37 |
| Guangdong Roi Optoelectronics Tech Co Ltd | 17 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23K26/0624 | 16 |
| H01S3/1305 | 11 |
| H01S3/1106 | 10 |
| H01S3/1307 | 10 |
| C23C14/28 | 8 |