| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | China | 4 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | Canada | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Pharmaceuticals | |
| #3 | Transport | |
| #4 | Telecommunications | |
| #5 | Optics | |
| #6 | Audio-visual technology | |
| #7 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Medical preparations | |
| #3 | Wheelchairs and sledges | |
| #4 | Cycles | |
| #5 | Telephonic communication | |
| #6 | Optical systems | |
| #7 | Cameras | |
| #8 | Electric digital data processing | |
| #9 | Television | |
| #10 | Wireless communication networks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Li Jianhe | 15 |
| Publication | Filing date | Title |
|---|---|---|
| CN106802533A | A kind of mobile phone 3D projectors | |
| EP3319673A1 | Dry powder inhaler apparatus | |
| WO2017006075A1 | Dry powder inhaler apparatus | |
| WO2013026348A1 | Labor-saving variable speed scooter | |
| WO2012145984A1 | Gearshift scooter | |
| GB0603377D0 | Active suction actuated inhalers with timing devices | |
| CN1250974A | Multi-rotor magnetic engine | |
| CN1194496A | Magnetic force machine |