Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BH

Bing Hao — 46 Patents

3M: 38 patents #235 of 11,543Top 3%
KCKinreen Technology (Shenzhen) Co.: 8 patents #1 of 5Top 20%
Woodbury, MN: #75 of 1,562 inventorsTop 5%
Minnesota: #1,025 of 52,454 inventorsTop 2%
Overall (All Time): #62,001 of 4,157,543Top 2%
46 Patents All Time
Bing Hao has been granted 46 US patents while listed as an inventor at 3M. The first was granted in 2015 and the most recent in September 2025. Bing Hao ranks #62,001 of 4,157,543 US inventors in our database (top 1.5%). Patent records list Bing Hao in Woodbury, MN, US.

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12429641 Organic light emitting diode display with color-correction component having different color mixing weights Nicholas C. Erickson, David G. Freier, Robert L. Brott, David A. Rosen, Stephen M. Menke +14 more 2025-09-30
D1084379 Light therapy lamp Qiang Zhang, Bin Yi, Meihua Gong, Fubao Cheng 2025-07-15
D1069139 Therapy plate with LEDs Qiang Zhang, Bin Yi, Meihua Gong, Fubao Cheng 2025-04-01
D1068216 Phototherapy hat Qiang Zhang, Bin Yi, Meihua Gong, Fubao Cheng 2025-04-01
D1047163 Light therapy lamp Qiang Zhang, Bin Yi, Fubao Cheng, Meihua Gong 2024-10-15
D1044227 Therapy shoe Qiang Zhang, Bin Yi, Meihua Gong, Fubao Cheng 2024-10-01
D1041821 Therapy shoe Qiang Zhang, Bin Yi, Fubao Cheng, Meihua Gong 2024-09-17
12050349 Optical ferrule having compound stops Michael A. Haase 2024-07-30 $186,188,000
12007593 Organic light emitting diode with color-correction for maximum white-point color shift Nicholas C. Erickson, David G. Freier, Robert L. Brott, David A. Rosen, Stephen M. Menke +14 more 2024-06-11 $67,617,000
D1018875 Phototherapy hat Qiang Zhang, Bin Yi, Meihua Gong, Fubao Cheng 2024-03-19
11906786 Light coupling element and assembly Michael A. Haase, Changbao Ma, Terry L. Smith 2024-02-20 $18,053,000
11906793 Optical connector assembly Cheng Tang, Shiwen Chen, Changbao Ma, Boon K. Lee 2024-02-20 $18,053,000
11880072 Optical ferrules with waveguide inaccessible space Michael A. Haase, Terry L. Smith, Changbao Ma 2024-01-23 $23,666,000
D1010826 Oral therapy device Qiang Zhang, Bin Yi, Meihua Gong, Fubao Cheng 2024-01-09
11726266 Structured surface and optical ferrule including same James M. Nelson 2023-08-15 $24,406,000
11726265 Optical waveguide with spatially modulated index region Michael A. Haase, Terry L. Smith 2023-08-15 $24,406,000
11693185 Optical connector with tilted mirror Michael A. Haase 2023-07-04
11693193 Optical ferrule having compound stops Michael A. Haase 2023-07-04
11592622 Light coupling element and assembly Michael A. Haase, Changbao Ma, Terry L. Smith 2023-02-28 $56,077,000
11428873 Inspection device for optical connector Michael A. Haase 2022-08-30 $66,638,000
11402586 Light coupling element and assembly Michael A. Haase, Changbao Ma, Terry L. Smith 2022-08-02 $49,116,000
11402584 Optical connector with tilted mirror Michael A. Haase 2022-08-02 $49,116,000
11307362 Optical ferrules with waveguide inaccessible space Michael A. Haase, Terry L. Smith, Changbao Ma 2022-04-19 $33,817,000
11125406 Microoptics for glazing Michael Benton Free, Martin B. Wolk, Olester Benson, Jr., Charles A. Marttila, Craig R. Schardt +3 more 2021-09-21 $41,778,000
11099331 Optical adaptor Boon K. Lee, Alberto DeLosSantos 2021-08-24 $71,102,000