Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1093548 | Filter element | — | 2025-09-16 |
| D1089880 | Pet water dispenser | — | 2025-08-19 |
| 12391618 | Method for preparing infrared radiation ceramic material | Heping Zeng, Shencheng Shi | 2025-08-19 |
| 12384725 | Method for preparing boron carbide material | Heping Zeng, Wei Qiao | 2025-08-12 |
| 12378660 | Pulsed laser deposition method | Heping Zeng, Yu Qiao | 2025-08-05 |
| 12370628 | Method and apparatus for processing chip based on deep learning | Heping Zeng, Chuan Yang, Shuai Yuan | 2025-07-29 |
| 12366659 | Ultra-high speed time-frequency fourier laser velocimetry method and system | Heping Zeng, Xiaoyue Wang, Ming Yan, Jinman Ge, Xiaojun Li | 2025-07-22 |
| 12342095 | Mid-infrared upconversion imaging method and device | Heping Zeng, Yinqi WANG, Kun-Lieh Huang | 2025-06-24 |
| 12312676 | Processing method and apparatus for ultrafast laser deposition of multilayer film including diamond-like carbon film, anti-reflection film and anti-fingerprint film | Heping Zeng, Yu Qiao | 2025-05-27 |
| 12276613 | Multipulse-induced spectroscopy method and device based on femtosecond plasma grating | Heping Zeng | 2025-04-15 |
| 12202073 | Method for manufacturing large-area volume grating via plasma grating direct writing | Heping Zeng, Junyi Nan | 2025-01-21 |
| 12195841 | Method for coating film by pulsed laser deposition with plasma grating | Heping Zeng, Yu Qiao | 2025-01-14 |
| 12123836 | Detection method and device based on laser-induced breakdown spectroscopy enhanced by 2D plasma grating | Heping Zeng | 2024-10-22 |
| 12090576 | Device and method for processing micro-channel on microfluidic chip using multi-focus ultrafast laser | Heping Zeng, Chuan Yang, Shuai Yuan | 2024-09-17 |
| 12088057 | Driving and stabilization system for pump laser | Heping Zeng, Xiao Wang, Shuang Li | 2024-09-10 |
| 12017213 | Device and method for direct printing of microfluidic chip based on large-format array femtosecond laser | Heping Zeng, Chuan Yang, Shuai Yuan | 2024-06-25 |
| 11965827 | Hyperspectral imaging method and apparatus | Heping Zeng, Jianan Fang, Kun-Lieh Huang | 2024-04-23 |
| 11964340 | Device for fabricating quartz microfluidic chip by femtosecond pulse cluster | Heping Zeng, Junyi Nan | 2024-04-23 |
| 11944957 | Glass fiber filter element for visible light photocatalysis and air purification and preparation method thereof | Heping Zeng, Guang Feng | 2024-04-02 |
| 11899229 | Method and apparatus for preparing femtosecond optical filament interference direct writing volume grating/chirped volume grating | Heping Zeng, Junyi Nan, Ming Yan | 2024-02-13 |
| 11760638 | Method for preparing graphene material from industrial hemp by laser induction | Heping Zeng, Chuan Yang | 2023-09-19 |
| 11621534 | Laser gain optical fiber heat-dissipating device | Heping Zeng, Qingshan Zhang, Shuai Xu | 2023-04-04 |
| 11598917 | Silicon nitride phased array chip based on a suspended waveguide structure | Heping Zeng, Jijun Feng, Xiaojun Li, Qinggui Tan, Jinman Ge | 2023-03-07 |
| 11370657 | Method and apparatus for manufacturing microfluidic chip with femtosecond plasma grating | Heping Zeng, Junyi Nan, Ming Yan | 2022-06-28 |