Inventor
ZHILIN LI
Inventor
CN
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Bprimary
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges30%
E21BEarth or rock drilling9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
H10KOrganic electric solid-state devices9%
LOC089%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
G01MTesting static or dynamic balance of machines or structures4%
G06FElectric digital data processing4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
PatentTitleYear
12,553,457Fastener202612,538,674Display apparatus and electronic device with area between light-transmitting wires filled with light-transmitting blocks202612,504,033—202512,404,892Fastener202512,342,690Display apparatus with light-shielding portion adjoining substrate and anode, manufacturing method for display apparatus, and electronic device202512,332,231Experimental device and method for solubility determination of methane in oil-based drilling fluid202512,221,992Fastening clip202512,135,050Nut fastener assembly2024D1036954Nut202411,982,146Jet flow adjustment method for rotary steerable downhole release202411,821,273Experimental system and a method for wellbore pressure testing under the coexistence of gas-kick and loss-circulation2023D0971721Fastening nut202211,487,491Screen projection method and apparatus, and storage medium202211,268,554Nut fastener202211,149,779Nut fastening clip and nut fastening clip assembly2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to ILLINOIS TOOL WORKS (9)· patent assignee history
2021–2026Based in CN· patent location history
2022Patents assigned to BEIJING BAIDU NETCOM SCI & TECH CO LTD (1)· patent assignee history
2023–2025Patents assigned to UNIV SOUTHWEST PETROLEUM (2)· patent assignee history
2024Patents assigned to CHINA NAT PETROLEUM CORP (1)· patent assignee history
2025–2026Patents assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ILLINOIS TOOL WORKS | 9 | 2021–2026 |
| GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | 2 | 2025–2026 |
| UNIV SOUTHWEST PETROLEUM | 2 | 2023–2025 |
| BEIJING BAIDU NETCOM SCI & TECH CO LTD | 1 | 2022 |
| CHINA NAT PETROLEUM CORP | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 15 | 2021–2026 |